{"id":51848,"date":"2025-01-10T01:32:46","date_gmt":"2025-01-10T01:32:46","guid":{"rendered":"https:\/\/www.cleverfiles.com\/howto\/?p=51848"},"modified":"2025-01-10T01:32:46","modified_gmt":"2025-01-10T01:32:46","slug":"how-to-clean-install-macos-sequoia","status":"publish","type":"post","link":"https:\/\/www.cleverfiles.com\/howto\/clean-install-macos-sequoia.html","title":{"rendered":"How to Clean Install macOS Sequoia"},"content":{"rendered":"<p>If you&#8217;re like me and have recently purchased a new M4 Mac, you might be thinking about selling your old Mac. Or maybe you&#8217;ve decided to stick with your current Mac for another year or two and would like to clean it up to improve its performance. It&#8217;s also possible that you&#8217;re experiencing serious stability issues that require a fresh start.<\/p>\r\n<p>Whatever your situation, performing a clean install of <a href=\"https:\/\/www.apple.com\/macos\/macos-sequoia\/\">macOS Sequoia<\/a> (the latest version of macOS at the time of writing this article) is a logical next step. In this guide, I&#8217;ll show you exactly how to fresh install macOS and get your Mac running like new again.\u00a0<\/p>\r\n<h2><span class=\"ez-toc-section\" id=\"what_happens_when_you_clean_install_macos\"><\/span>What Happens When You Clean Install macOS\u00a0<span class=\"ez-toc-section-end\"><\/span><\/h2>\r\n<p><img class=\"border-gray border-radius-10 aligncenter wp-image-51852 size-full\" src=\"\/howto\/wp-content\/uploads\/2024\/11\/macos-Sequoia-Welcome.jpg\" alt=\"how to clean install macos Sequoia \" width=\"2400\" height=\"1344\" srcset=\"https:\/\/www.cleverfiles.com\/howto\/wp-content\/uploads\/2024\/11\/macos-Sequoia-Welcome.jpg 2400w, https:\/\/www.cleverfiles.com\/howto\/wp-content\/uploads\/2024\/11\/macos-Sequoia-Welcome-300x168.jpg 300w, https:\/\/www.cleverfiles.com\/howto\/wp-content\/uploads\/2024\/11\/macos-Sequoia-Welcome-500x280.jpg 500w, https:\/\/www.cleverfiles.com\/howto\/wp-content\/uploads\/2024\/11\/macos-Sequoia-Welcome-768x430.jpg 768w, https:\/\/www.cleverfiles.com\/howto\/wp-content\/uploads\/2024\/11\/macos-Sequoia-Welcome-1536x860.jpg 1536w, https:\/\/www.cleverfiles.com\/howto\/wp-content\/uploads\/2024\/11\/macos-Sequoia-Welcome-2048x1147.jpg 2048w\" sizes=\"(max-width: 2400px) 100vw, 2400px\" \/><\/p>\r\n<p>When you perform a macOS clean install, you&#8217;re essentially returning your Mac to its factory state &#8211; just like the day you first unboxed it. This means wiping away all your personal data, third-party applications, and custom settings. By doing so, you gain the following:\u00a0<\/p>\r\n<ul>\r\n\t<li>&#x1f680; <b>Maximum performance<\/b>: By removing years of accumulated system clutter, temporary files, and conflicting software, your Mac can operate at its full potential.<\/li>\r\n\t<li>&#x1f4c2; <b>Freed-up storage<\/b>: All those forgotten downloads, unused applications, and hidden caches that have been hogging your drive space? Gone.<\/li>\r\n\t<li>&#x1f6e0;&#xfe0f; <b>Better stability<\/b>: System issues that have been plaguing your Mac often disappear after a clean installation, as you&#8217;re starting with a completely fresh system.<\/li>\r\n<\/ul>\r\n<p>If you&#8217;re using a Mac with either a <a href=\"https:\/\/support.apple.com\/en-us\/103265\">T2 security chip<\/a> or <a href=\"https:\/\/support.apple.com\/en-us\/116943\">Apple silicon<\/a>, the process of performing a clean install of macOS Sequoia is remarkably straightforward. That&#8217;s because modern Macs keep the operating system completely separate from user data.\u00a0<\/p>\r\n<p>When you make changes to your Mac, such as installing applications, changing settings, or creating documents, all changed data is kept separate from the system volume and encrypted by hardware before being written to disk. To wipe everything, all you need to do is discard the encryption key. Then you can install\/reinstall macOS Sequoia to update the system volume to the latest version.<\/p>\r\n<div class=\"alert alert-info\" role=\"alert\">&#x1f4ac; That&#8217;s the theory behind how to reinstall macOS from scratch on modern Macs. Now, let&#8217;s put this knowledge into practice.<\/div>\r\n<h2><span class=\"ez-toc-section\" id=\"before_you_begin_important_preparation_steps\"><\/span>Before You Begin: Important Preparation Steps<span class=\"ez-toc-section-end\"><\/span><\/h2>\r\n<p>While you might be eager to perform a clean install of macOS Sequoia, rushing through the preparation steps could lead to headaches later. There are two important things you need to do: verify that your Mac can actually run Sequoia and back up all your important data.<\/p>\r\n<h3><span class=\"ez-toc-section\" id=\"step_1_verify_macos_sequoia_compatibility\"><\/span>Step 1: Verify macOS Sequoia Compatibility<span class=\"ez-toc-section-end\"><\/span><\/h3>\r\n<p>If your goal is to fresh install macOS Sequoia in the cleanest way possible, you first need to confirm that your Mac is compatible. Here&#8217;s a list of supported models:<\/p>\r\n<div class=\"table_wrapper table_heading\"><p><\/p>\r\n<table>\r\n<tbody>\r\n<tr>\r\n<td>Mac Model<\/td>\r\n<td>Compatible Versions<\/td>\r\n<\/tr>\r\n<tr>\r\n<td><b>MacBook Pro<\/b><\/td>\r\n<td>2018 and later (including all M-series models)<\/td>\r\n<\/tr>\r\n<tr>\r\n<td><b>MacBook Air<\/b><\/td>\r\n<td>2020 and later (including Retina and M-series models)<\/td>\r\n<\/tr>\r\n<tr>\r\n<td><b>iMac<\/b><\/td>\r\n<td>2019 and later (including 21.5-inch, 24-inch, and 27-inch models)<\/td>\r\n<\/tr>\r\n<tr>\r\n<td><b>iMac Pro<\/b><\/td>\r\n<td>2017<\/td>\r\n<\/tr>\r\n<tr>\r\n<td><b>Mac mini<\/b><\/td>\r\n<td>2018 and later (including M-series models)<\/td>\r\n<\/tr>\r\n<tr>\r\n<td><b>Mac Studio<\/b><\/td>\r\n<td>All models (2022 and later)<\/td>\r\n<\/tr>\r\n<tr>\r\n<td><b>Mac Pro<\/b><\/td>\r\n<td>2019 and later<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n<p><\/div>\r\n<div class=\"alert alert-secondary\" role=\"alert\">&#x1f517; For more information, you can visit Apple&#8217;s official <a href=\"https:\/\/support.apple.com\/en-us\/120282\">macOS Sequoia compatibility page<\/a>.<\/div>\r\n<h3><span class=\"ez-toc-section\" id=\"step_2_back_up_all_important_data\"><\/span>Step 2: Back Up All Important Data<span class=\"ez-toc-section-end\"><\/span><\/h3>\r\n<p>Performing a clean install of macOS means erasing everything on your drive, so it&#8217;s paramount that you back up all important data. You have three main backup options:<\/p>\r\n<ol>\r\n\t<li>&#x1f4bd; <b>Manual local backups. <\/b>Copy your essential files onto an external hard drive or USB stick (even if the storage device already contains some other data).<\/li>\r\n\t<li>&#x2601;&#xfe0f; <b>Manual cloud backups<\/b>. Services like iCloud, Google Drive, and Dropbox let you store files in the cloud. Just upload the files you want to keep, and they\u2019ll be accessible from any device with internet access.<\/li>\r\n\t<li>&#x23f3; <b>Time Machine<\/b>: This is Apple\u2019s built-in backup solution and my personal go-to method for a Mac clean install. It creates a complete backup of your entire system, including applications, system settings, and all your files. The only problem is that it requires a dedicated external hard drive.\u00a0<\/li>\r\n<\/ol>\r\n<div class=\"alert alert-info\" role=\"alert\"><b>&#x1f4a1; Personal Tip: <\/b>I typically recommend <a href=\"https:\/\/news.macgasm.net\/tips\/how-to-use-time-machine\/\">Time Machine<\/a> because it&#8217;s both comprehensive and convenient:<\/div>\r\n<ol>\r\n\t<li>Connect a suitable external drive to your Mac (must be sufficiently large and empty).<\/li>\r\n\t<li>Open the <b>System Settings<\/b> (or System Preferences on older versions) app.<\/li>\r\n\t<li>Go to the <b>General<\/b> section and then select the <b>Time Machine<\/b> option.\u00a0<img class=\"border-gray border-radius-10 aligncenter wp-image-51854 size-full\" src=\"\/howto\/wp-content\/uploads\/2024\/11\/time-machine-option-in-settings.jpg\" alt=\"time machine option to prepare for macOS clean install\" width=\"1684\" height=\"1134\" srcset=\"https:\/\/www.cleverfiles.com\/howto\/wp-content\/uploads\/2024\/11\/time-machine-option-in-settings.jpg 1684w, https:\/\/www.cleverfiles.com\/howto\/wp-content\/uploads\/2024\/11\/time-machine-option-in-settings-300x202.jpg 300w, https:\/\/www.cleverfiles.com\/howto\/wp-content\/uploads\/2024\/11\/time-machine-option-in-settings-500x337.jpg 500w, https:\/\/www.cleverfiles.com\/howto\/wp-content\/uploads\/2024\/11\/time-machine-option-in-settings-768x517.jpg 768w, https:\/\/www.cleverfiles.com\/howto\/wp-content\/uploads\/2024\/11\/time-machine-option-in-settings-1536x1034.jpg 1536w\" sizes=\"(max-width: 1684px) 100vw, 1684px\" \/><\/li>\r\n\t<li>Click the <b>Add Backup Disk<\/b> button.\u00a0<img class=\"border-gray border-radius-10 aligncenter wp-image-51855 size-full\" src=\"\/howto\/wp-content\/uploads\/2024\/11\/add-backup-disk-time-machine.jpg\" alt=\"add backup disk option time machine\" width=\"1720\" height=\"1140\" srcset=\"https:\/\/www.cleverfiles.com\/howto\/wp-content\/uploads\/2024\/11\/add-backup-disk-time-machine.jpg 1720w, https:\/\/www.cleverfiles.com\/howto\/wp-content\/uploads\/2024\/11\/add-backup-disk-time-machine-300x199.jpg 300w, https:\/\/www.cleverfiles.com\/howto\/wp-content\/uploads\/2024\/11\/add-backup-disk-time-machine-500x331.jpg 500w, https:\/\/www.cleverfiles.com\/howto\/wp-content\/uploads\/2024\/11\/add-backup-disk-time-machine-768x509.jpg 768w, https:\/\/www.cleverfiles.com\/howto\/wp-content\/uploads\/2024\/11\/add-backup-disk-time-machine-1536x1018.jpg 1536w\" sizes=\"(max-width: 1720px) 100vw, 1720px\" \/><\/li>\r\n\t<li>Select your external drive and choose whether to encrypt your backups (I usually encrypt mine, but it&#8217;s not really necessary as long as nobody malicious can access the backup drive).\u00a0<\/li>\r\n\t<li>Wait for the initial backup to complete (this might take several hours).<\/li>\r\n<\/ol>\r\n<p>However, if you don&#8217;t have a sufficiently large external drive, either manual method will work fine\u2014just be extra thorough in checking what you&#8217;ve backed up.<\/p>\r\n<h3><span class=\"ez-toc-section\" id=\"step_3_deactivate_software_licenses\"><\/span>Step 3: Deactivate Software Licenses<span class=\"ez-toc-section-end\"><\/span><\/h3>\r\n<p>As your last preparatory step, you want to take a moment to consider any purchased software licenses you want to preserve. Many commercial applications limit how many times you can activate your license.<\/p>\r\n<p>Deactivating your licenses before wiping your Mac clean helps avoid issues later. I learned this the hard way when I had to spend several days communicating with a software vendor to restore access to an important software tool after a clean install.<\/p>\r\n<p><img class=\"border-gray border-radius-10 aligncenter wp-image-51871 size-full\" src=\"\/howto\/wp-content\/uploads\/2024\/11\/typora-deactivate-license.jpg\" alt=\"typora deactivate license option\" width=\"1694\" height=\"1044\" srcset=\"https:\/\/www.cleverfiles.com\/howto\/wp-content\/uploads\/2024\/11\/typora-deactivate-license.jpg 1694w, https:\/\/www.cleverfiles.com\/howto\/wp-content\/uploads\/2024\/11\/typora-deactivate-license-300x185.jpg 300w, https:\/\/www.cleverfiles.com\/howto\/wp-content\/uploads\/2024\/11\/typora-deactivate-license-500x308.jpg 500w, https:\/\/www.cleverfiles.com\/howto\/wp-content\/uploads\/2024\/11\/typora-deactivate-license-768x473.jpg 768w, https:\/\/www.cleverfiles.com\/howto\/wp-content\/uploads\/2024\/11\/typora-deactivate-license-1536x947.jpg 1536w\" sizes=\"(max-width: 1694px) 100vw, 1694px\" \/><\/p>\r\n<p>If you&#8217;re not sure which of your applications need deactivation, check your Applications folder and make a list of your professional software. Most paid applications have a &#8220;Deactivate License&#8221; or &#8220;Sign Out&#8221; option in their preferences or account settings.<\/p>\r\n<h2 class=\"title_sc_bg\"><span class=\"ez-toc-section\" id=\"step_1_upgrade_to_macos_sequoia\"><\/span><span class=\"title_shortcode_bg\">Step 1:<\/span>  Upgrade to macOS Sequoia<span class=\"ez-toc-section-end\"><\/span><\/h2>\r\n<p>Upgrading to Sequoia before wiping everything clean might seem counterintuitive at first, but there&#8217;s solid logic behind this approach.<\/p>\r\n<p>As explained earlier, the system volume (where macOS lives) is completely separate from your user data volume on modern Macs and can&#8217;t be modified during normal operation unless you&#8217;ve deliberately disabled System Integrity Protection (SIP). This separation means that upgrading to macOS Sequoia first won&#8217;t affect our ability to get that fresh, clean install we&#8217;re aiming for.<\/p>\r\n<p>Additionally, upgrading first gives you access to all the necessary tools you might need, depending on which of the three clean installation methods you choose.<\/p>\r\n<div class=\"alert alert-info\" role=\"alert\"><b>Note<\/b>: If you have disabled SIP and modified your system in some way, then it&#8217;s possible that the three methods below will result in errors. In such situations, I recommend you reinstall the current version of macOS from Recovery by following <a href=\"https:\/\/support.apple.com\/en-us\/102655\">Apple&#8217;s official instructions<\/a>. Once that&#8217;s done, you can come back here and continue from this point.\u00a0<\/div>\r\n<h3><span class=\"ez-toc-section\" id=\"method_1_upgrade_to_macos_sequoia_from_system_settings\"><\/span>Method 1:\u00a0Upgrade to macOS Sequoia from System Settings<span class=\"ez-toc-section-end\"><\/span><\/h3>\r\n<p>Whenever a new version of macOS becomes available, all users whose Macs are compatible with it, can effortlessly upgrade to it from the Update section of the System Settings app:<\/p>\r\n<ol>\r\n\t<li>Launch the <b>System Settings<\/b> app.<\/li>\r\n\t<li>Click on <b>General<\/b> in the sidebar, then select <b>Software Update<\/b>.<img class=\"border-gray border-radius-10 aligncenter wp-image-51860 size-full\" src=\"\/howto\/wp-content\/uploads\/2024\/11\/software-update-system-settings-app-macos.jpg\" alt=\"software update system settings app macos\" width=\"1684\" height=\"1136\" srcset=\"https:\/\/www.cleverfiles.com\/howto\/wp-content\/uploads\/2024\/11\/software-update-system-settings-app-macos.jpg 1684w, https:\/\/www.cleverfiles.com\/howto\/wp-content\/uploads\/2024\/11\/software-update-system-settings-app-macos-300x202.jpg 300w, https:\/\/www.cleverfiles.com\/howto\/wp-content\/uploads\/2024\/11\/software-update-system-settings-app-macos-500x337.jpg 500w, https:\/\/www.cleverfiles.com\/howto\/wp-content\/uploads\/2024\/11\/software-update-system-settings-app-macos-768x518.jpg 768w, https:\/\/www.cleverfiles.com\/howto\/wp-content\/uploads\/2024\/11\/software-update-system-settings-app-macos-1536x1036.jpg 1536w\" sizes=\"(max-width: 1684px) 100vw, 1684px\" \/><\/li>\r\n\t<li>Click <b>Upgrade Now<\/b> (or <b>Update Now<\/b> if you currently have an older version of Sequoia installed).\u00a0<img class=\"border-gray border-radius-10 aligncenter wp-image-51861 size-full\" src=\"\/howto\/wp-content\/uploads\/2024\/11\/macos-sequoia-upgrade-now.jpg\" alt=\"macos sequoia upgrade now\" width=\"1684\" height=\"1128\" srcset=\"https:\/\/www.cleverfiles.com\/howto\/wp-content\/uploads\/2024\/11\/macos-sequoia-upgrade-now.jpg 1684w, https:\/\/www.cleverfiles.com\/howto\/wp-content\/uploads\/2024\/11\/macos-sequoia-upgrade-now-300x201.jpg 300w, https:\/\/www.cleverfiles.com\/howto\/wp-content\/uploads\/2024\/11\/macos-sequoia-upgrade-now-500x335.jpg 500w, https:\/\/www.cleverfiles.com\/howto\/wp-content\/uploads\/2024\/11\/macos-sequoia-upgrade-now-768x514.jpg 768w, https:\/\/www.cleverfiles.com\/howto\/wp-content\/uploads\/2024\/11\/macos-sequoia-upgrade-now-1536x1029.jpg 1536w\" sizes=\"(max-width: 1684px) 100vw, 1684px\" \/><\/li>\r\n\t<li>Wait for the update to download.\u00a0<\/li>\r\n\t<li>Follow the on-screen instructions to complete the upgrade.<\/li>\r\n<\/ol>\r\n<div class=\"alert alert-success\" role=\"alert\">Done? Great! Then you can jump down to <a href=\"#wipe-mac\">Step 2<\/a>.<\/div>\r\n<h3><span class=\"ez-toc-section\" id=\"method_2_upgrade_to_macos_sequoia_from_app_store\"><\/span>Method 2: Upgrade to macOS Sequoia from App Store\u00a0<span class=\"ez-toc-section-end\"><\/span><\/h3>\r\n<p>If you don&#8217;t see Sequoia in Software Update, you can download it directly from the App Store:<\/p>\r\n<ol>\r\n\t<li>Launch the <b>App Store<\/b> app on your Mac.<\/li>\r\n\t<li>Use the <b>search field<\/b> to find &#8220;macOS Sequoia&#8221;.<img class=\"border-gray border-radius-10 aligncenter wp-image-51862 size-full\" src=\"\/howto\/wp-content\/uploads\/2024\/11\/app-store-macos-sequoia.jpg\" alt=\"app store macos sequoia\" width=\"2262\" height=\"1304\" srcset=\"https:\/\/www.cleverfiles.com\/howto\/wp-content\/uploads\/2024\/11\/app-store-macos-sequoia.jpg 2262w, https:\/\/www.cleverfiles.com\/howto\/wp-content\/uploads\/2024\/11\/app-store-macos-sequoia-300x173.jpg 300w, https:\/\/www.cleverfiles.com\/howto\/wp-content\/uploads\/2024\/11\/app-store-macos-sequoia-500x288.jpg 500w, https:\/\/www.cleverfiles.com\/howto\/wp-content\/uploads\/2024\/11\/app-store-macos-sequoia-768x443.jpg 768w, https:\/\/www.cleverfiles.com\/howto\/wp-content\/uploads\/2024\/11\/app-store-macos-sequoia-1536x885.jpg 1536w, https:\/\/www.cleverfiles.com\/howto\/wp-content\/uploads\/2024\/11\/app-store-macos-sequoia-2048x1181.jpg 2048w\" sizes=\"(max-width: 2262px) 100vw, 2262px\" \/><\/li>\r\n\t<li>Click <span style=\"color: #000000;\">the <\/span><b>Get<\/b> button to begin downloading the installer.<img class=\"border-gray border-radius-10 aligncenter wp-image-51866 size-full\" src=\"\/howto\/wp-content\/uploads\/2024\/11\/get-macos-sequoia.jpg\" alt=\"get macOS Sequoia\" width=\"2272\" height=\"1328\" srcset=\"https:\/\/www.cleverfiles.com\/howto\/wp-content\/uploads\/2024\/11\/get-macos-sequoia.jpg 2272w, https:\/\/www.cleverfiles.com\/howto\/wp-content\/uploads\/2024\/11\/get-macos-sequoia-300x175.jpg 300w, https:\/\/www.cleverfiles.com\/howto\/wp-content\/uploads\/2024\/11\/get-macos-sequoia-500x292.jpg 500w, https:\/\/www.cleverfiles.com\/howto\/wp-content\/uploads\/2024\/11\/get-macos-sequoia-768x449.jpg 768w, https:\/\/www.cleverfiles.com\/howto\/wp-content\/uploads\/2024\/11\/get-macos-sequoia-1536x898.jpg 1536w, https:\/\/www.cleverfiles.com\/howto\/wp-content\/uploads\/2024\/11\/get-macos-sequoia-2048x1197.jpg 2048w\" sizes=\"(max-width: 2272px) 100vw, 2272px\" \/><\/li>\r\n\t<li>The System Settings app will open, asking you if you want to download macOS Sequoia. Click <b>Download<\/b> to confirm.<img class=\"border-gray border-radius-10 aligncenter wp-image-51865 size-full\" src=\"\/howto\/wp-content\/uploads\/2024\/11\/sequoia-download-confirm.jpg\" alt=\"macOS Sequoia download confirm\" width=\"1684\" height=\"1166\" srcset=\"https:\/\/www.cleverfiles.com\/howto\/wp-content\/uploads\/2024\/11\/sequoia-download-confirm.jpg 1684w, https:\/\/www.cleverfiles.com\/howto\/wp-content\/uploads\/2024\/11\/sequoia-download-confirm-300x208.jpg 300w, https:\/\/www.cleverfiles.com\/howto\/wp-content\/uploads\/2024\/11\/sequoia-download-confirm-500x346.jpg 500w, https:\/\/www.cleverfiles.com\/howto\/wp-content\/uploads\/2024\/11\/sequoia-download-confirm-768x532.jpg 768w, https:\/\/www.cleverfiles.com\/howto\/wp-content\/uploads\/2024\/11\/sequoia-download-confirm-1536x1064.jpg 1536w\" sizes=\"(max-width: 1684px) 100vw, 1684px\" \/><\/li>\r\n\t<li>Once downloaded, the installer will launch automatically. Follow the prompts to complete the installation.<\/li>\r\n<\/ol>\r\n<div class=\"alert alert-success\" role=\"alert\">If the installation has finished successfully, then you can skip Method 3 and continue to <a href=\"#wipe-mac\">Step 2<\/a> instead.\u00a0<\/div>\r\n<h3 id=\"create-bootable-drive\"><span class=\"ez-toc-section\" id=\"method_3_install_macos_sequoia_from_a_bootable_usb_drive\"><\/span>Method 3: Install macOS Sequoia from a Bootable USB Drive<span class=\"ez-toc-section-end\"><\/span><\/h3>\r\n<p>Creating a macOS Sequoia USB installer gives you more flexibility and can be especially useful if you have multiple Macs to upgrade, your internet connection is slow or unreliable, or you&#8217;re planning to perform a clean install on a Mac that can&#8217;t run the Erase All Content and Settings feature (that&#8217;s quite unlikely because most such Macs can&#8217;t run Sequoia).<\/p>\r\n<p>Here&#8217;s how to create a bootable USB installer for macOS Sequoia:<\/p>\r\n<ol>\r\n\t<li><b>Prepare your USB drive:<\/b>\r\n<ol style=\"list-style-type: lower-alpha;\">\r\n\t<li>Connect a USB drive that doesn&#8217;t contain anything important to your Mac. It should have at least 16 GB of storage space, but 32 GB is better.\u00a0<\/li>\r\n\t<li>Launch <b>Disk Utility<\/b> and select the USB drive in the sidebar.\u00a0<\/li>\r\n\t<li>Click the <b>Erase<\/b> option in the toolbar and choose <b>Mac OS Extended (Journaled)<\/b> as the format.\u00a0<img class=\"border-gray border-radius-10 aligncenter wp-image-51867 size-full\" src=\"\/howto\/wp-content\/uploads\/2024\/11\/erase-usb-drive-macos-sequoia-clean-install.jpg\" alt=\"erase usb drive macOS Sequoia clean install\" width=\"2176\" height=\"1196\" srcset=\"https:\/\/www.cleverfiles.com\/howto\/wp-content\/uploads\/2024\/11\/erase-usb-drive-macos-sequoia-clean-install.jpg 2176w, https:\/\/www.cleverfiles.com\/howto\/wp-content\/uploads\/2024\/11\/erase-usb-drive-macos-sequoia-clean-install-300x165.jpg 300w, https:\/\/www.cleverfiles.com\/howto\/wp-content\/uploads\/2024\/11\/erase-usb-drive-macos-sequoia-clean-install-500x275.jpg 500w, https:\/\/www.cleverfiles.com\/howto\/wp-content\/uploads\/2024\/11\/erase-usb-drive-macos-sequoia-clean-install-768x422.jpg 768w, https:\/\/www.cleverfiles.com\/howto\/wp-content\/uploads\/2024\/11\/erase-usb-drive-macos-sequoia-clean-install-1536x844.jpg 1536w, https:\/\/www.cleverfiles.com\/howto\/wp-content\/uploads\/2024\/11\/erase-usb-drive-macos-sequoia-clean-install-2048x1126.jpg 2048w\" sizes=\"(max-width: 2176px) 100vw, 2176px\" \/><\/li>\r\n\t<li>Click <b>Erase<\/b> again to confirm.\u00a0<\/li>\r\n<\/ol>\r\n<\/li>\r\n\t<li><b>Download the macOS Sequoia installer if you haven&#8217;t already:<\/b>\r\n<ol style=\"list-style-type: lower-alpha;\">\r\n\t<li>You can follow the instructions in Method 2.<\/li>\r\n\t<li>Alternatively, you can download it directly from Apple. <a href=\"https:\/\/mrmacintosh.com\/macos-sequoia-full-installer-database-download-directly-from-apple\/\">Mr. Macintosh<\/a> provides an up-to-date database of macOS installers.<\/li>\r\n<\/ol>\r\n<\/li>\r\n\t<li><b>Create the bootable installer:<\/b>\r\n<ol style=\"list-style-type: lower-alpha;\">\r\n\t<li><a href=\"\/download.html\">Download<\/a> the free version of <b>Disk Drill<\/b>.<\/li>\r\n\t<li>Launch Disk Drill and select the <b>macOS installer tool<\/b> in the left sidebar.<img class=\"border-gray border-radius-10 aligncenter wp-image-51868 size-full\" src=\"\/howto\/wp-content\/uploads\/2024\/11\/disk-drill-macos-installer.jpg\" alt=\"disk drill macos installer\" width=\"2632\" height=\"1526\" srcset=\"https:\/\/www.cleverfiles.com\/howto\/wp-content\/uploads\/2024\/11\/disk-drill-macos-installer.jpg 2632w, https:\/\/www.cleverfiles.com\/howto\/wp-content\/uploads\/2024\/11\/disk-drill-macos-installer-300x174.jpg 300w, https:\/\/www.cleverfiles.com\/howto\/wp-content\/uploads\/2024\/11\/disk-drill-macos-installer-500x290.jpg 500w, https:\/\/www.cleverfiles.com\/howto\/wp-content\/uploads\/2024\/11\/disk-drill-macos-installer-768x445.jpg 768w, https:\/\/www.cleverfiles.com\/howto\/wp-content\/uploads\/2024\/11\/disk-drill-macos-installer-1536x891.jpg 1536w, https:\/\/www.cleverfiles.com\/howto\/wp-content\/uploads\/2024\/11\/disk-drill-macos-installer-2048x1187.jpg 2048w\" sizes=\"(max-width: 2632px) 100vw, 2632px\" \/><\/li>\r\n\t<li>Choose the macOS Sequoia installer and select your USB drive as the destination.<img class=\"border-gray border-radius-10 aligncenter wp-image-51872 size-full\" src=\"\/howto\/wp-content\/uploads\/2024\/11\/disk-drill-create-macos-installer.jpg\" alt=\"disk drill create macos installer\" width=\"2566\" height=\"1460\" srcset=\"https:\/\/www.cleverfiles.com\/howto\/wp-content\/uploads\/2024\/11\/disk-drill-create-macos-installer.jpg 2566w, https:\/\/www.cleverfiles.com\/howto\/wp-content\/uploads\/2024\/11\/disk-drill-create-macos-installer-300x171.jpg 300w, https:\/\/www.cleverfiles.com\/howto\/wp-content\/uploads\/2024\/11\/disk-drill-create-macos-installer-500x284.jpg 500w, https:\/\/www.cleverfiles.com\/howto\/wp-content\/uploads\/2024\/11\/disk-drill-create-macos-installer-768x437.jpg 768w, https:\/\/www.cleverfiles.com\/howto\/wp-content\/uploads\/2024\/11\/disk-drill-create-macos-installer-1536x874.jpg 1536w, https:\/\/www.cleverfiles.com\/howto\/wp-content\/uploads\/2024\/11\/disk-drill-create-macos-installer-2048x1165.jpg 2048w\" sizes=\"(max-width: 2566px) 100vw, 2566px\" \/><\/li>\r\n\t<li>Click <b>Create macOS Installer<\/b> and wait.<\/li>\r\n<\/ol>\r\n<\/li>\r\n\t<li><b>Install macOS Sequoia from the USB drive:\u00a0<\/b>\r\n<ol style=\"list-style-type: lower-alpha;\">\r\n\t<li>Connect the USB drive to the Mac you want to upgrade.<\/li>\r\n\t<li><b>Restart<\/b> your Mac while holding the Option key (Intel Macs) or the Power button (Apple silicon).<\/li>\r\n\t<li>Select your macOS Sequoia USB installer from the <b>boot options<\/b>.<img class=\"border-gray border-radius-10 aligncenter wp-image-51869 size-full\" src=\"\/howto\/wp-content\/uploads\/2024\/11\/macos-sequoia-boot-options.jpg\" alt=\"macos sequoia boot options\" width=\"2830\" height=\"1618\" srcset=\"https:\/\/www.cleverfiles.com\/howto\/wp-content\/uploads\/2024\/11\/macos-sequoia-boot-options.jpg 2830w, https:\/\/www.cleverfiles.com\/howto\/wp-content\/uploads\/2024\/11\/macos-sequoia-boot-options-300x172.jpg 300w, https:\/\/www.cleverfiles.com\/howto\/wp-content\/uploads\/2024\/11\/macos-sequoia-boot-options-500x286.jpg 500w, https:\/\/www.cleverfiles.com\/howto\/wp-content\/uploads\/2024\/11\/macos-sequoia-boot-options-768x439.jpg 768w, https:\/\/www.cleverfiles.com\/howto\/wp-content\/uploads\/2024\/11\/macos-sequoia-boot-options-1536x878.jpg 1536w, https:\/\/www.cleverfiles.com\/howto\/wp-content\/uploads\/2024\/11\/macos-sequoia-boot-options-2048x1171.jpg 2048w\" sizes=\"(max-width: 2830px) 100vw, 2830px\" \/><\/li>\r\n\t<li>Follow the installation prompts to upgrade to Sequoia.<\/li>\r\n<\/ol>\r\n<\/li>\r\n<\/ol>\r\n<p>Whichever upgrade method you choose, make sure you don&#8217;t skip any prompts or restart your Mac during the process. Once you&#8217;ve successfully upgraded to macOS Sequoia, we can move on to the next step.\u00a0<\/p>\r\n<div class=\"alert alert-info\" role=\"alert\">&#x1f4a1; <b>Pro tip<\/b>: You can also create the bootable macOS Sequoia installer using the following terminal command (replace &#8220;Untitled&#8221; with your USB drive&#8217;s name if different):\r\n\r\n<pre>sudo \/Applications\/Install\\ macOS\\ Sequoia.app\/Contents\/Resources\/createinstallmedia --volume \/Volumes\/Untitled<\/pre>\r\n<\/div>\r\n<p>I personally always use Disk Drill because it&#8217;s much more convenient and just as reliable.<\/p>\r\n<h2 class=\"title_sc_bg\"><span class=\"ez-toc-section\" id=\"step_2_wipe_your_mac_clean\"><\/span><span class=\"title_shortcode_bg\">Step 2:<\/span> <span id=\"wipe-mac\">Wipe Your Mac Clean<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\r\n<p>Now that you&#8217;re running the latest version of macOS Sequoia, it&#8217;s time to restore your computer to the same pristine state it would be in right from the factory. This is where the actual &#8220;clean&#8221; part of our clean installation begins.<\/p>\r\n<div class=\"alert alert-warning\" role=\"alert\"><b>Warning<\/b>: This is your last chance to verify that you&#8217;ve backed up all your important data. Once you proceed with the steps below, there&#8217;s no going back &#8211; everything on your Mac will be permanently erased. Double-check your backup before continuing.<\/div>\r\n<h3><span class=\"ez-toc-section\" id=\"method_1_use_the_erase_all_content_settings_feature\"><\/span>Method 1: Use the Erase All Content &amp; Settings Feature<span class=\"ez-toc-section-end\"><\/span><\/h3>\r\n<p>The Erase All Content &amp; Settings feature, introduced in macOS Monterey, is by far the easiest way to perform a clean install of macOS Sequoia. This method is available on all Macs with Apple silicon (M1, M2, M3, M4) and Intel Macs with the Apple T2 Security Chip. To use it, you need to:<\/p>\r\n<ol>\r\n\t<li>Launch the <b>System Settings<\/b> app.\u00a0<\/li>\r\n\t<li>Navigate to the <b>General<\/b> section and select <b>Transfer or Reset<\/b>.<img class=\"border-gray border-radius-10 aligncenter wp-image-51873 size-full\" src=\"\/howto\/wp-content\/uploads\/2024\/11\/transfer-or-reset-system-settings.jpg\" alt=\"transfer or reset system settings\" width=\"1670\" height=\"1136\" srcset=\"https:\/\/www.cleverfiles.com\/howto\/wp-content\/uploads\/2024\/11\/transfer-or-reset-system-settings.jpg 1670w, https:\/\/www.cleverfiles.com\/howto\/wp-content\/uploads\/2024\/11\/transfer-or-reset-system-settings-300x204.jpg 300w, https:\/\/www.cleverfiles.com\/howto\/wp-content\/uploads\/2024\/11\/transfer-or-reset-system-settings-500x340.jpg 500w, https:\/\/www.cleverfiles.com\/howto\/wp-content\/uploads\/2024\/11\/transfer-or-reset-system-settings-768x522.jpg 768w, https:\/\/www.cleverfiles.com\/howto\/wp-content\/uploads\/2024\/11\/transfer-or-reset-system-settings-1536x1045.jpg 1536w\" sizes=\"(max-width: 1670px) 100vw, 1670px\" \/><\/li>\r\n\t<li>Click <b>Erase All Content and Settings<\/b>. Enter your administrator password when prompted.<br \/>\r\n<img class=\"border-gray border-radius-10 aligncenter wp-image-51874 size-full\" src=\"\/howto\/wp-content\/uploads\/2024\/11\/erase-all-content-and-settings-button.jpg\" alt=\"erase all content and settings button\" width=\"1642\" height=\"1132\" srcset=\"https:\/\/www.cleverfiles.com\/howto\/wp-content\/uploads\/2024\/11\/erase-all-content-and-settings-button.jpg 1642w, https:\/\/www.cleverfiles.com\/howto\/wp-content\/uploads\/2024\/11\/erase-all-content-and-settings-button-300x207.jpg 300w, https:\/\/www.cleverfiles.com\/howto\/wp-content\/uploads\/2024\/11\/erase-all-content-and-settings-button-500x345.jpg 500w, https:\/\/www.cleverfiles.com\/howto\/wp-content\/uploads\/2024\/11\/erase-all-content-and-settings-button-768x529.jpg 768w, https:\/\/www.cleverfiles.com\/howto\/wp-content\/uploads\/2024\/11\/erase-all-content-and-settings-button-1536x1059.jpg 1536w\" sizes=\"(max-width: 1642px) 100vw, 1642px\" \/><\/li>\r\n\t<li>The <b>Erase Assistant<\/b> will open, showing you everything that will be erased or disabled. Review the information carefully and click <b>Continue<\/b>.<img class=\"border-gray border-radius-10 aligncenter wp-image-51875 size-full\" src=\"\/howto\/wp-content\/uploads\/2024\/11\/erase-assistant-macos-sequoia.jpg\" alt=\"erase assistant macos sequoia\" width=\"1858\" height=\"1390\" srcset=\"https:\/\/www.cleverfiles.com\/howto\/wp-content\/uploads\/2024\/11\/erase-assistant-macos-sequoia.jpg 1858w, https:\/\/www.cleverfiles.com\/howto\/wp-content\/uploads\/2024\/11\/erase-assistant-macos-sequoia-300x224.jpg 300w, https:\/\/www.cleverfiles.com\/howto\/wp-content\/uploads\/2024\/11\/erase-assistant-macos-sequoia-500x374.jpg 500w, https:\/\/www.cleverfiles.com\/howto\/wp-content\/uploads\/2024\/11\/erase-assistant-macos-sequoia-768x575.jpg 768w, https:\/\/www.cleverfiles.com\/howto\/wp-content\/uploads\/2024\/11\/erase-assistant-macos-sequoia-1536x1149.jpg 1536w\" sizes=\"(max-width: 1858px) 100vw, 1858px\" \/><\/li>\r\n\t<li>Click <b>Erase All Content &amp; Settings<\/b> to begin the process. Your Mac will restart and show a black screen or progress bar.<\/li>\r\n<\/ol>\r\n<p>Once complete, your Mac will restart again, and you&#8217;ll see the same setup assistant that greeted you when you launched your Mac for the first time.\u00a0<\/p>\r\n<h3><span class=\"ez-toc-section\" id=\"method_2_use_disk_utility_in_macos_recovery\"><\/span>Method 2: Use Disk Utility in macOS Recovery<span class=\"ez-toc-section-end\"><\/span><\/h3>\r\n<p>If you&#8217;re using an older Mac that doesn&#8217;t support the Erase All Content and Settings feature (though this is unlikely since most such Macs can&#8217;t run Sequoia), you&#8217;ll need to use Disk Utility in macOS Recovery mode instead:<\/p>\r\n<ol>\r\n\t<li>Shut down your Mac completely.<\/li>\r\n\t<li>Quickly press the<b> power button<\/b> to turn on your Mac and then press and hold <b>Command (\u2318)<\/b> and <b>R<\/b> until the Apple logo appears.\u00a0<\/li>\r\n\t<li>Select <b>Disk Utility<\/b> in the macOS Recovery environment and click <b>Continue<\/b>.<img class=\"border-gray border-radius-10 aligncenter wp-image-52262 size-full\" src=\"\/howto\/wp-content\/uploads\/2025\/01\/open-disk-utility-in-recovery-mode.jpg\" alt=\"disk utility in recovery mode\" width=\"2664\" height=\"1640\" srcset=\"https:\/\/www.cleverfiles.com\/howto\/wp-content\/uploads\/2025\/01\/open-disk-utility-in-recovery-mode.jpg 2664w, https:\/\/www.cleverfiles.com\/howto\/wp-content\/uploads\/2025\/01\/open-disk-utility-in-recovery-mode-300x185.jpg 300w, https:\/\/www.cleverfiles.com\/howto\/wp-content\/uploads\/2025\/01\/open-disk-utility-in-recovery-mode-500x308.jpg 500w, https:\/\/www.cleverfiles.com\/howto\/wp-content\/uploads\/2025\/01\/open-disk-utility-in-recovery-mode-768x473.jpg 768w, https:\/\/www.cleverfiles.com\/howto\/wp-content\/uploads\/2025\/01\/open-disk-utility-in-recovery-mode-1536x946.jpg 1536w, https:\/\/www.cleverfiles.com\/howto\/wp-content\/uploads\/2025\/01\/open-disk-utility-in-recovery-mode-2048x1261.jpg 2048w\" sizes=\"(max-width: 2664px) 100vw, 2664px\" \/><\/li>\r\n\t<li>In the Disk Utility sidebar, select <b>Macintosh HD<\/b> (or whatever you named your system drive) and click the <b>Erase<\/b> button in the toolbar.<\/li>\r\n\t<li>Click <b>Erase Volume Group<\/b> or just <b>Erase<\/b>. If asked, enter your Apple ID credentials to disable Find My Mac.<img class=\"border-gray border-radius-10 aligncenter wp-image-52300 size-full\" src=\"\/howto\/wp-content\/uploads\/2025\/01\/erase-macintosh-hd.jpg\" alt=\"erase macintosh HD in disk utility\" width=\"2666\" height=\"1642\" srcset=\"https:\/\/www.cleverfiles.com\/howto\/wp-content\/uploads\/2025\/01\/erase-macintosh-hd.jpg 2666w, https:\/\/www.cleverfiles.com\/howto\/wp-content\/uploads\/2025\/01\/erase-macintosh-hd-300x185.jpg 300w, https:\/\/www.cleverfiles.com\/howto\/wp-content\/uploads\/2025\/01\/erase-macintosh-hd-500x308.jpg 500w, https:\/\/www.cleverfiles.com\/howto\/wp-content\/uploads\/2025\/01\/erase-macintosh-hd-768x473.jpg 768w, https:\/\/www.cleverfiles.com\/howto\/wp-content\/uploads\/2025\/01\/erase-macintosh-hd-1536x946.jpg 1536w, https:\/\/www.cleverfiles.com\/howto\/wp-content\/uploads\/2025\/01\/erase-macintosh-hd-2048x1261.jpg 2048w\" sizes=\"(max-width: 2666px) 100vw, 2666px\" \/><\/li>\r\n\t<li>Wait for the erase process to complete, then <b>quit Disk Utility<\/b>.<\/li>\r\n\t<li>Back in the Recovery environment, select <b>Reinstall macOS<\/b> and follow the prompts to install a fresh copy of macOS Sequoia.<\/li>\r\n<\/ol>\r\n<p>If you&#8217;re planning to sell your Mac after performing a clean install of macOS Sequoia, there are a few additional steps you should take when using this method, and they include signing out of iTunes, iCloud, and iMessage, unpairing Bluetooth devices, and <a href=\"https:\/\/support.apple.com\/en-gb\/102539\">resetting NVRAM<\/a>.\u00a0<\/p>\r\n<h2 class=\"title_sc_bg\"><span class=\"ez-toc-section\" id=\"step_3_recover_backed_up_data\"><\/span><span class=\"title_shortcode_bg\">Step 3:<\/span>  Recover Backed Up Data<span class=\"ez-toc-section-end\"><\/span><\/h2>\r\n<p>Finally, it&#8217;s time to bring back all your important data. The recovery process will vary depending on which backup method you selected at the beginning of this guide.<\/p>\r\n<p>If you went with manual local or cloud backups, then recovering your data is pretty straightforward\u2014just copy your files back to your Mac. But if you followed my recommendation and used Time Machine for your backup (which I hope you did!), you need to do the following:\u00a0<\/p>\r\n<ol>\r\n\t<li>Connect your <b>Time Machine backup drive<\/b> to your freshly installed Mac.<\/li>\r\n\t<li>Launch the <b>System Settings<\/b> app and navigate to <b>General<\/b> and then <b>Time Machine<\/b>.<\/li>\r\n\t<li>Click <b>Add Backup Disk<\/b> and select your Time Machine drive. Enter the correct password if asked to do so (you will be if you decided to encrypt your backup drive).\u00a0<br \/>\r\n<img class=\"border-gray border-radius-10 aligncenter wp-image-51855 size-full\" src=\"\/howto\/wp-content\/uploads\/2024\/11\/add-backup-disk-time-machine.jpg\" alt=\"add backup disk option time machine\" width=\"1720\" height=\"1140\" srcset=\"https:\/\/www.cleverfiles.com\/howto\/wp-content\/uploads\/2024\/11\/add-backup-disk-time-machine.jpg 1720w, https:\/\/www.cleverfiles.com\/howto\/wp-content\/uploads\/2024\/11\/add-backup-disk-time-machine-300x199.jpg 300w, https:\/\/www.cleverfiles.com\/howto\/wp-content\/uploads\/2024\/11\/add-backup-disk-time-machine-500x331.jpg 500w, https:\/\/www.cleverfiles.com\/howto\/wp-content\/uploads\/2024\/11\/add-backup-disk-time-machine-768x509.jpg 768w, https:\/\/www.cleverfiles.com\/howto\/wp-content\/uploads\/2024\/11\/add-backup-disk-time-machine-1536x1018.jpg 1536w\" sizes=\"(max-width: 1720px) 100vw, 1720px\" \/><\/li>\r\n\t<li>Launch<b> Time Machine<\/b> from the <b>Applications<\/b> folder.<br \/>\r\n<img class=\"border-gray border-radius-10 aligncenter wp-image-51878 size-full\" src=\"\/howto\/wp-content\/uploads\/2024\/11\/time-machine-applications-folder.jpg\" alt=\"time machine applications folder\" width=\"2320\" height=\"1318\" srcset=\"https:\/\/www.cleverfiles.com\/howto\/wp-content\/uploads\/2024\/11\/time-machine-applications-folder.jpg 2320w, https:\/\/www.cleverfiles.com\/howto\/wp-content\/uploads\/2024\/11\/time-machine-applications-folder-300x170.jpg 300w, https:\/\/www.cleverfiles.com\/howto\/wp-content\/uploads\/2024\/11\/time-machine-applications-folder-500x284.jpg 500w, https:\/\/www.cleverfiles.com\/howto\/wp-content\/uploads\/2024\/11\/time-machine-applications-folder-768x436.jpg 768w, https:\/\/www.cleverfiles.com\/howto\/wp-content\/uploads\/2024\/11\/time-machine-applications-folder-1536x873.jpg 1536w, https:\/\/www.cleverfiles.com\/howto\/wp-content\/uploads\/2024\/11\/time-machine-applications-folder-2048x1163.jpg 2048w\" sizes=\"(max-width: 2320px) 100vw, 2320px\" \/><\/li>\r\n\t<li>Use the <b>timeline on the right<\/b> to navigate to your last backup (it should be selected by default).<br \/>\r\n<img class=\"border-gray border-radius-10 aligncenter wp-image-51880 size-full\" src=\"\/howto\/wp-content\/uploads\/2024\/11\/time-machine-restore-file.jpg\" alt=\"time machine restore file\" width=\"2598\" height=\"1708\" srcset=\"https:\/\/www.cleverfiles.com\/howto\/wp-content\/uploads\/2024\/11\/time-machine-restore-file.jpg 2598w, https:\/\/www.cleverfiles.com\/howto\/wp-content\/uploads\/2024\/11\/time-machine-restore-file-300x197.jpg 300w, https:\/\/www.cleverfiles.com\/howto\/wp-content\/uploads\/2024\/11\/time-machine-restore-file-500x329.jpg 500w, https:\/\/www.cleverfiles.com\/howto\/wp-content\/uploads\/2024\/11\/time-machine-restore-file-768x505.jpg 768w, https:\/\/www.cleverfiles.com\/howto\/wp-content\/uploads\/2024\/11\/time-machine-restore-file-1536x1010.jpg 1536w, https:\/\/www.cleverfiles.com\/howto\/wp-content\/uploads\/2024\/11\/time-machine-restore-file-2048x1346.jpg 2048w\" sizes=\"(max-width: 2598px) 100vw, 2598px\" \/><\/li>\r\n\t<li>Select the files or folders you want to restore and click the <b>Restore<\/b> button to bring them back.<\/li>\r\n<\/ol>\r\n<div class=\"alert alert-success\" role=\"alert\">&#x1f389; Congratulations! You&#8217;ve successfully performed a clean install of macOS Sequoia and recovered your important data. Your Mac should now be running like new.\u00a0<\/div>\r\n<h2><span class=\"ez-toc-section\" id=\"conclusion\"><\/span>Conclusion\u00a0<span class=\"ez-toc-section-end\"><\/span><\/h2>\r\n<p>Performing a clean install of macOS Sequoia does require some time and effort, but, in many cases, the benefits far outweigh the initial investment. Hopefully, this guide has helped you navigate through the process smoothly and get your Mac running like new again. Remember, maintaining that fresh start is just as important as achieving it, so try to be mindful about what you install and how you use your Mac going forward.<\/p>\r\n<h2><span class=\"ez-toc-section\" id=\"faq\"><\/span>FAQ\u00a0<span class=\"ez-toc-section-end\"><\/span><\/h2>\r\n<div><section itemscope=\"\" itemtype=\"https:\/\/schema.org\/FAQPage\">\r\n<div style=\"border-bottom: 0px solid rgb(213, 217, 217);\" class=\"panel panel-default faq-block\" itemprop=\"mainEntity\" itemscope=\"\" itemtype=\"http:\/\/schema.org\/Question\" role=\"tablist\">\r\n            <div class=\"panel-heading\" role=\"tab\" id=\"headingfaq1\">\r\n                <div class=\"panel-title\" itemprop=\"name\">\r\n                    <a class=\"toggle-link transition-all collapsed\" role=\"button\" data-toggle=\"collapse\" href=\"#collapse-item-faq1\" aria-expanded=\"false\" aria-controls=\"collapse-item-faq1\"><h3 class=\"panel-title\"><span class=\"ez-toc-section\" id=\"what_should_i_do_if_my_mac_gets_stuck_during_the_clean_install_process\"><\/span>What should I do if my Mac gets stuck during the clean install process?<span class=\"ez-toc-section-end\"><\/span><\/h3>                   \r\n                    \t<svg class=\"transition-all panel-toggle\" width=\"16px\" height=\"16px\" viewBox=\"0 0 16 16\" version=\"1.1\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\">\r\n                            <g stroke=\"none\" stroke-width=\"1\" fill=\"none\" fill-rule=\"evenodd\">\r\n                                <path d=\"M7,7 L7,0 L9,0 L9,7 L16,7 L16,9 L9,9 L9,16 L7,16 L7,9 L0,9 L0,7 L7,7 Z\" fill=\"#000000\"><\/path>\r\n                            <\/g>\r\n                        <\/svg>\r\n                   <\/a>\r\n                <\/div>\r\n            <\/div>\r\n            <div id=\"collapse-item-faq1\" class=\"panel-collapse collapse\" role=\"tabpanel\" aria-labelledby=\"headingfaq1\" aria-expanded=\"false\" style=\"\">\r\n              <div class=\"panel-body\" itemprop=\"acceptedAnswer\" itemscope=\"\" itemtype=\"http:\/\/schema.org\/Answer\">\r\n<div itemprop=\"text\">\r\n                <p>If your Mac appears to freeze during the clean install, don&#8217;t panic or force restart immediately. First, wait at least 30 minutes as some processes can take longer than expected. If there&#8217;s no progress after that time, press and hold the power button until your Mac shuts down, then turn it back on. If it doesn&#8217;t boot properly, then you might need to <a href=\"https:\/\/support.apple.com\/en-us\/108900\">revive or restore the firmware<\/a>.<\/p>\r\n<\/div>\r\n                <div class=\"clearfix\"><\/div>\r\n              <\/div>\r\n            <\/div>\r\n<\/div>\r\n<div style=\"border-bottom: 0px solid rgb(213, 217, 217);\" class=\"panel panel-default faq-block\" itemprop=\"mainEntity\" itemscope=\"\" itemtype=\"http:\/\/schema.org\/Question\" role=\"tablist\">\r\n            <div class=\"panel-heading\" role=\"tab\" id=\"headingfaq2\">\r\n                <div class=\"panel-title\" itemprop=\"name\">\r\n                    <a class=\"toggle-link transition-all collapsed\" role=\"button\" data-toggle=\"collapse\" href=\"#collapse-item-faq2\" aria-expanded=\"false\" aria-controls=\"collapse-item-faq2\"><h3 class=\"panel-title\"><span class=\"ez-toc-section\" id=\"can_i_clean_install_macos_sequoia_without_an_internet_connection\"><\/span>Can I clean install macOS Sequoia without an internet connection?<span class=\"ez-toc-section-end\"><\/span><\/h3>                   \r\n                    \t<svg class=\"transition-all panel-toggle\" width=\"16px\" height=\"16px\" viewBox=\"0 0 16 16\" version=\"1.1\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\">\r\n                            <g stroke=\"none\" stroke-width=\"1\" fill=\"none\" fill-rule=\"evenodd\">\r\n                                <path d=\"M7,7 L7,0 L9,0 L9,7 L16,7 L16,9 L9,9 L9,16 L7,16 L7,9 L0,9 L0,7 L7,7 Z\" fill=\"#000000\"><\/path>\r\n                            <\/g>\r\n                        <\/svg>\r\n                   <\/a>\r\n                <\/div>\r\n            <\/div>\r\n            <div id=\"collapse-item-faq2\" class=\"panel-collapse collapse\" role=\"tabpanel\" aria-labelledby=\"headingfaq2\" aria-expanded=\"false\" style=\"\">\r\n              <div class=\"panel-body\" itemprop=\"acceptedAnswer\" itemscope=\"\" itemtype=\"http:\/\/schema.org\/Answer\">\r\n<div itemprop=\"text\">\r\n                <p>You&#8217;ll need an internet connection for the initial download of macOS Sequoia. However, if you create a bootable USB installer before starting the process, you can perform the actual installation offline. Just remember that you&#8217;ll still need to connect to the internet during the first boot to complete the setup process and activate your macOS installation.<\/p>\r\n<\/div>\r\n                <div class=\"clearfix\"><\/div>\r\n              <\/div>\r\n            <\/div>\r\n<\/div>\r\n<div style=\"border-bottom: 01px solid rgb(213, 217, 217);\" class=\"panel panel-default faq-block\" itemprop=\"mainEntity\" itemscope=\"\" itemtype=\"http:\/\/schema.org\/Question\" role=\"tablist\">\r\n            <div class=\"panel-heading\" role=\"tab\" id=\"headingfaq3\">\r\n                <div class=\"panel-title\" itemprop=\"name\">\r\n                    <a class=\"toggle-link transition-all collapsed\" role=\"button\" data-toggle=\"collapse\" href=\"#collapse-item-faq3\" aria-expanded=\"false\" aria-controls=\"collapse-item-faq3\"><h3 class=\"panel-title\">Should I clean install macOS Sequoia if I'm experiencing kernel panics?<\/h3>                   \r\n                    \t<svg class=\"transition-all panel-toggle\" width=\"16px\" height=\"16px\" viewBox=\"0 0 16 16\" version=\"1.1\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\">\r\n                            <g stroke=\"none\" stroke-width=\"1\" fill=\"none\" fill-rule=\"evenodd\">\r\n                                <path d=\"M7,7 L7,0 L9,0 L9,7 L16,7 L16,9 L9,9 L9,16 L7,16 L7,9 L0,9 L0,7 L7,7 Z\" fill=\"#000000\"><\/path>\r\n                            <\/g>\r\n                        <\/svg>\r\n                   <\/a>\r\n                <\/div>\r\n            <\/div>\r\n            <div id=\"collapse-item-faq3\" class=\"panel-collapse collapse\" role=\"tabpanel\" aria-labelledby=\"headingfaq3\" aria-expanded=\"false\" style=\"\">\r\n              <div class=\"panel-body\" itemprop=\"acceptedAnswer\" itemscope=\"\" itemtype=\"http:\/\/schema.org\/Answer\">\r\n<div itemprop=\"text\">\r\n                <p>While a clean install can resolve many issues, persistent kernel panics often indicate hardware problems. Your best course of action is to take your Mac to Apple so their technicians can take a look at it.<\/p>\r\n<\/div>\r\n                <div class=\"clearfix\"><\/div>\r\n              <\/div>\r\n            <\/div>\r\n<\/div>\r\n<\/section><\/div>","protected":false},"excerpt":{"rendered":"If you&#8217;re like me and have recently purchased a new M4 Mac, you might be thinking about selling your old Mac. Or maybe you&#8217;ve decided to stick with your current Mac for another year or two and would like to&#8230;","protected":false},"author":7868,"featured_media":51852,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[2638],"tags":[],"class_list":{"0":"post-51848","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-mac-os-x-tips-troubleshooting"},"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.3 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>How to Clean Install macOS Sequoia (2025 Guide)<\/title>\n<meta name=\"description\" content=\"Learn how to clean install macOS Sequoia with our comprehensive guide that covers everything from preparation to post-install recovery.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.cleverfiles.com\/howto\/clean-install-macos-sequoia.html\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"How to Clean Install macOS Sequoia (2025 Guide)\" \/>\n<meta property=\"og:description\" content=\"Learn how to clean install macOS Sequoia with our comprehensive guide that covers everything from preparation to post-install recovery.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.cleverfiles.com\/howto\/clean-install-macos-sequoia.html\" \/>\n<meta property=\"og:site_name\" content=\"Data recovery tips. Recover deleted files on Mac, Windows.\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.cleverfiles.com\/howto\/wp-content\/uploads\/2024\/11\/macos-Sequoia-Welcome.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"2400\" \/>\n\t<meta property=\"og:image:height\" content=\"1344\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"David Morelo\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:title\" content=\"How to Clean Install macOS Sequoia (2025 Guide)\" \/>\n<meta name=\"twitter:description\" content=\"Learn how to clean install macOS Sequoia with our comprehensive guide that covers everything from preparation to post-install recovery.\" \/>\n<meta name=\"twitter:image\" content=\"https:\/\/www.cleverfiles.com\/howto\/wp-content\/uploads\/2024\/11\/macos-Sequoia-Welcome.jpg\" \/>\n<meta name=\"twitter:creator\" content=\"@MoreloWrites\" \/>\n<meta name=\"twitter:site\" content=\"@Cleverfiles\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"David Morelo\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"16 minutes\" \/>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"How to Clean Install macOS Sequoia (2025 Guide)","description":"Learn how to clean install macOS Sequoia with our comprehensive guide that covers everything from preparation to post-install recovery.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.cleverfiles.com\/howto\/clean-install-macos-sequoia.html","og_locale":"en_US","og_type":"article","og_title":"How to Clean Install macOS Sequoia (2025 Guide)","og_description":"Learn how to clean install macOS Sequoia with our comprehensive guide that covers everything from preparation to post-install recovery.","og_url":"https:\/\/www.cleverfiles.com\/howto\/clean-install-macos-sequoia.html","og_site_name":"Data recovery tips. 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