{"id":180991,"date":"2025-09-19T09:47:56","date_gmt":"2025-09-19T13:47:56","guid":{"rendered":"https:\/\/pureinfotech.com\/?p=180991"},"modified":"2025-09-19T09:56:11","modified_gmt":"2025-09-19T13:56:11","slug":"upgrade-windows-10-to-ltsc","status":"publish","type":"post","link":"https:\/\/pureinfotech.com\/upgrade-windows-10-to-ltsc\/","title":{"rendered":"How to upgrade Windows 10 to LTSC without losing your data"},"content":{"rendered":"<ul class=\"sum\">\n<li>To upgrade from Windows 10 to Windows 10 Enterprise LTSC, you can edit the Registry, download the correct ISO file, and launch the setup to complete the in-place upgrade.<\/li>\n<li>Windows 10 support under the regular servicing channels will end on October 14, 2025. However, you can upgrade to Windows 10 Enterprise LTSC 2021 (supported until January 12, 2027) or Windows 10 IoT Enterprise LTSC 2021 (supported until January 13, 2032) to continue receiving security updates.<\/li>\n<\/ul>\n<p>Yes, it&#8217;s possible to upgrade from <a href=\"https:\/\/pureinfotech.com\/tag\/windows-10\">Windows 10<\/a> to Windows 10 Long-Term Servicing Channel (LTSC) edition, and in this guide, I&#8217;ll show you how to complete this process.<\/p>\n<p>Microsoft is finally ending support for Windows 10 on October 14, 2025, and while it&#8217;s possible to <a href=\"https:\/\/pureinfotech.com\/enroll-extended-security-updates-esu-windows-10\/\">enroll in the Extended Security Updates (ESU) program<\/a> for an additional year of critical security updates, or <a href=\"https:\/\/pureinfotech.com\/upgrade-windows-10-to-windows-11-25h2\/\">upgrade to Windows 11<\/a> to continue with support, there&#8217;s also the third option, which is to upgrade to Windows 10 Enterprise LTSC that <a href=\"https:\/\/pureinfotech.com\/windows-10-lifecycle\/\">extends support until <strong>January 12, 2027<\/strong><\/a>.\u00a0You can extend the support of Windows 10 until <strong>January 13, 2032<\/strong>, with the <strong>&#8220;IoT Enterprise LTSC 2021<\/strong><span style=\"box-sizing: border-box; margin: 0px; padding: 0px;\"><strong>&#8220;<\/strong> option. However, the ISO file is more difficult to locate<\/span>.<\/p>\n<p><strong>Windows 10 Enterprise LTSC<\/strong> is a variant of the operating system designed for traditional workstations that receives support for only five years.\u00a0On the other hand, <strong>Windows 10 IoT Enterprise LTSC<\/strong> is another variant that receives updates for ten years, designed for industrial equipment (such as ATMs, point-of-sale (POS) terminals, and kiosk devices).<\/p>\n<p>It&#8217;s important to note that both Enterprise LTSC and IoT Enterprise LTSC are special releases of the operating system that require Volume Licensing (VL) for internal use or OEM licensing for commercial products from Microsoft. In other words, you will need a commercial product key to activate. However, in the past, the company used to offer the Enterprise LTSC variant for download, which anyone could use for testing purposes. Currently, you can still find the ISO file on the Archive.org website.<\/p>\n<p>In this <a href=\"https:\/\/pureinfotech.com\/tag\/how-to\">guide<\/a>, I&#8217;ll explain the steps to upgrade from the regular version of Windows 10 to Windows 10 Enterprise LTSC.<\/p>\n<div id=\"tip-box\"><span><strong>Warning:<\/strong> This is not a Microsoft-supported upgrade process. If you plan to upgrade, it&#8217;s recommended to <a href=\"https:\/\/pureinfotech.com\/create-windows-10-system-image-backup\/\">create a full backup<\/a> of your computer before proceeding, in case you need to roll back. Use these instructions at your own risk.<\/span><\/div>\n<h2>Upgrade from Windows 10 to Windows 10 LTSC<\/h2>\n<p>The upgrade process requires editing the Registry to trick the Windows 10 LTSC setup into believing that the device is already running the supported editions and version of the operating system.<\/p>\n<p>After adding the proper entries in the Registry, you can proceed with the in-place upgrade as you would normally do with other versions of the operating system.<\/p>\n<p>Finally, when using this process, remember that you&#8217;ll be downgrading from Windows 10 22H2 to version 21H2.<\/p>\n<h3>1. Check current version details<\/h3>\n<p>To check the version details of Windows 10, follow these steps:<\/p>\n<ol>\n<li>\n<p>Open <strong>Start<\/strong>.<\/p>\n<\/li>\n<li>\n<p>Search for <strong>Command Prompt<\/strong> (or <strong>Terminal<\/strong>) and click the top result to open the console.<\/p>\n<\/li>\n<li>\n<p>Type the following command to confirm the version details and press Enter:<\/p>\n<pre>dism \/online \/get-intl<\/pre>\n<\/li>\n<li>\n<p>Confirm the system location information. For example, <strong>en-US<\/strong>.<\/p>\n<p><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-181035\" src=\"https:\/\/i0.wp.com\/pureinfotech.com\/wp-content\/uploads\/2025\/09\/dism-get-intl-windows-10.webp?resize=827%2C471&#038;quality=78&#038;strip=all&#038;ssl=1\" alt=\"dism online get-intl command\" width=\"827\" height=\"471\" srcset=\"https:\/\/i0.wp.com\/pureinfotech.com\/wp-content\/uploads\/2025\/09\/dism-get-intl-windows-10.webp?w=970&amp;quality=78&amp;strip=all&amp;ssl=1 970w, https:\/\/i0.wp.com\/pureinfotech.com\/wp-content\/uploads\/2025\/09\/dism-get-intl-windows-10.webp?resize=300%2C171&amp;quality=78&amp;strip=all&amp;ssl=1 300w, https:\/\/i0.wp.com\/pureinfotech.com\/wp-content\/uploads\/2025\/09\/dism-get-intl-windows-10.webp?resize=150%2C85&amp;quality=78&amp;strip=all&amp;ssl=1 150w\" sizes=\"auto, (max-width: 827px) 100vw, 827px\" \/><\/li>\n<\/ol>\n<p>After you complete the steps, you&#8217;ll know the <strong>exact language<\/strong> you have to <strong>download<\/strong> to perform the in-place upgrade.<\/p>\n<h3>2. Download Windows 10 LTSC ISO file<\/h3>\n<p>To download the Windows 10 LTSC ISO file, follow these steps:<\/p>\n<ol>\n<li>\n<p><a href=\"https:\/\/archive.org\/details\/en-us_windows_10_enterprise_ltsc_2021_x64_dvd_d289cf96_202112\" target=\"_blank\" rel=\"noopener\">Open the <strong>Windows 10 Enterprise LTSC<\/strong> download page<\/a>.<\/p>\n<\/li>\n<li>\n<p>Click the <strong>&#8220;ISO Image&#8221;<\/strong> option.<\/p>\n<p><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-181043\" src=\"https:\/\/i0.wp.com\/pureinfotech.com\/wp-content\/uploads\/2025\/09\/download-windows-10-ltsc-iso-2021.webp?resize=827%2C493&#038;quality=78&#038;strip=all&#038;ssl=1\" alt=\"Windows 10 LTSC 2021 ISO download\" width=\"827\" height=\"493\" srcset=\"https:\/\/i0.wp.com\/pureinfotech.com\/wp-content\/uploads\/2025\/09\/download-windows-10-ltsc-iso-2021.webp?w=942&amp;quality=78&amp;strip=all&amp;ssl=1 942w, https:\/\/i0.wp.com\/pureinfotech.com\/wp-content\/uploads\/2025\/09\/download-windows-10-ltsc-iso-2021.webp?resize=300%2C179&amp;quality=78&amp;strip=all&amp;ssl=1 300w, https:\/\/i0.wp.com\/pureinfotech.com\/wp-content\/uploads\/2025\/09\/download-windows-10-ltsc-iso-2021.webp?resize=150%2C89&amp;quality=78&amp;strip=all&amp;ssl=1 150w\" sizes=\"auto, (max-width: 827px) 100vw, 827px\" \/><\/li>\n<li>\n<p>Save the <strong>Windows 10 LTSC 2021 <\/strong>ISO file on your computer.<\/p>\n<\/li>\n<\/ol>\n<p>Once you complete the steps, you will have an ISO file, which you can mount in File Explorer to launch the in-place upgrade after making the necessary changes to your computer.<\/p>\n<section class=\"custom-related-posts-wrapper\"><span class=\"custom-related-posts-heading\">Related<\/span><div class=\"custom-related-posts-container\"><a href=\"https:\/\/pureinfotech.com\/download-windows-10-ltsc-iso-file\/\" class=\"custom-related-post-item\" data-umami-event=\"related_inpost_clicked\" data-umami-event-name=\"How to download the Windows 10 LTSC ISO file in 2026\"><div class=\"custom-related-post-thumbnail\"><img src=\"https:\/\/i0.wp.com\/pureinfotech.com\/wp-content\/uploads\/2025\/09\/windows-10-ltsc-iso-download-hero.webp?fit=300%2C188&#038;quality=78&#038;strip=all&#038;ssl=1\" alt=\"How to download the Windows 10 LTSC ISO file in 2026\" decoding=\"async\" loading=\"lazy\" \/><\/div><span class=\"custom-related-post-title\">How to download the Windows 10 LTSC ISO file in 2026<\/span><\/a><\/div><\/section>\n<h3>3. Change Registry entries<\/h3>\n<p>To change the Registry to bypass the requirements to upgrade to Windows 10 LTSC, follow these steps:<\/p>\n<ol>\n<li>\n<p>Open <strong>Start<\/strong>.<\/p>\n<\/li>\n<li>\n<p>Search for <strong>regedit<\/strong> and click the top result to open the <strong>Registry<\/strong>.<\/p>\n<\/li>\n<li>\n<p>Open the following path:<\/p>\n<pre>HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion<\/pre>\n<\/li>\n<li>\n<p>Right-click the <strong>EditionID<\/strong> key and choose the <strong>Modify<\/strong> option.<\/p>\n<\/li>\n<li>\n<p>Change the key to <strong>EnterpriseS<\/strong> and click the <strong>OK<\/strong> button.<\/p>\n<p><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-181037\" src=\"https:\/\/i0.wp.com\/pureinfotech.com\/wp-content\/uploads\/2025\/09\/regedit-EnterpriseS.webp?resize=827%2C528&#038;quality=78&#038;strip=all&#038;ssl=1\" alt=\"EditionID EnterpriseS\" width=\"827\" height=\"528\" srcset=\"https:\/\/i0.wp.com\/pureinfotech.com\/wp-content\/uploads\/2025\/09\/regedit-EnterpriseS.webp?w=987&amp;quality=78&amp;strip=all&amp;ssl=1 987w, https:\/\/i0.wp.com\/pureinfotech.com\/wp-content\/uploads\/2025\/09\/regedit-EnterpriseS.webp?resize=300%2C191&amp;quality=78&amp;strip=all&amp;ssl=1 300w, https:\/\/i0.wp.com\/pureinfotech.com\/wp-content\/uploads\/2025\/09\/regedit-EnterpriseS.webp?resize=899%2C574&amp;quality=78&amp;strip=all&amp;ssl=1 899w, https:\/\/i0.wp.com\/pureinfotech.com\/wp-content\/uploads\/2025\/09\/regedit-EnterpriseS.webp?resize=150%2C96&amp;quality=78&amp;strip=all&amp;ssl=1 150w\" sizes=\"auto, (max-width: 827px) 100vw, 827px\" \/><\/li>\n<li>\n<p>Right-click the <strong>ProductName<\/strong> key and choose the <strong>Modify<\/strong> option.<\/p>\n<\/li>\n<li>\n<p>Change the key to <strong>Windows 10 Enterprise LTSC<\/strong> and click the <strong>OK<\/strong> button.<\/p>\n<p><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-181038\" src=\"https:\/\/i0.wp.com\/pureinfotech.com\/wp-content\/uploads\/2025\/09\/regedit-windows-10-enterprise-ltsc.webp?resize=827%2C528&#038;quality=78&#038;strip=all&#038;ssl=1\" alt=\"ProductName Windows 10 Enterprise LTSC\" width=\"827\" height=\"528\" srcset=\"https:\/\/i0.wp.com\/pureinfotech.com\/wp-content\/uploads\/2025\/09\/regedit-windows-10-enterprise-ltsc.webp?w=987&amp;quality=78&amp;strip=all&amp;ssl=1 987w, https:\/\/i0.wp.com\/pureinfotech.com\/wp-content\/uploads\/2025\/09\/regedit-windows-10-enterprise-ltsc.webp?resize=300%2C191&amp;quality=78&amp;strip=all&amp;ssl=1 300w, https:\/\/i0.wp.com\/pureinfotech.com\/wp-content\/uploads\/2025\/09\/regedit-windows-10-enterprise-ltsc.webp?resize=899%2C574&amp;quality=78&amp;strip=all&amp;ssl=1 899w, https:\/\/i0.wp.com\/pureinfotech.com\/wp-content\/uploads\/2025\/09\/regedit-windows-10-enterprise-ltsc.webp?resize=150%2C96&amp;quality=78&amp;strip=all&amp;ssl=1 150w\" sizes=\"auto, (max-width: 827px) 100vw, 827px\" \/><\/li>\n<li>\n<p>Right-click the <strong>ReleaseID<\/strong> key and choose the <strong>Modify<\/strong> option.<\/p>\n<\/li>\n<li>\n<p>Change the key to <strong>21H2<\/strong> and click the <strong>OK<\/strong> button.<\/p>\n<p><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-181039\" src=\"https:\/\/i0.wp.com\/pureinfotech.com\/wp-content\/uploads\/2025\/09\/releaseid-21h2-regedit.webp?resize=827%2C528&#038;quality=78&#038;strip=all&#038;ssl=1\" alt=\"ReleaseID 21H2\" width=\"827\" height=\"528\" srcset=\"https:\/\/i0.wp.com\/pureinfotech.com\/wp-content\/uploads\/2025\/09\/releaseid-21h2-regedit.webp?w=987&amp;quality=78&amp;strip=all&amp;ssl=1 987w, https:\/\/i0.wp.com\/pureinfotech.com\/wp-content\/uploads\/2025\/09\/releaseid-21h2-regedit.webp?resize=300%2C191&amp;quality=78&amp;strip=all&amp;ssl=1 300w, https:\/\/i0.wp.com\/pureinfotech.com\/wp-content\/uploads\/2025\/09\/releaseid-21h2-regedit.webp?resize=899%2C574&amp;quality=78&amp;strip=all&amp;ssl=1 899w, https:\/\/i0.wp.com\/pureinfotech.com\/wp-content\/uploads\/2025\/09\/releaseid-21h2-regedit.webp?resize=150%2C96&amp;quality=78&amp;strip=all&amp;ssl=1 150w\" sizes=\"auto, (max-width: 827px) 100vw, 827px\" \/><\/li>\n<li>\n<p>Right-click the <strong>DisplayVersion<\/strong> key and choose the <strong>Modify<\/strong> option.<\/p>\n<\/li>\n<li>\n<p>Change the key to <strong>21H2<\/strong> and click the <strong>OK<\/strong> button.<\/p>\n<\/li>\n<li>\n<p>Right-click the <strong>CurrentBuild<\/strong> key and choose the <strong>Modify<\/strong> option.<\/p>\n<\/li>\n<li>\n<p>Change the key to <strong>19044<\/strong> and click the <strong>OK<\/strong> button.<\/p>\n<p><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-181036\" src=\"https:\/\/i0.wp.com\/pureinfotech.com\/wp-content\/uploads\/2025\/09\/regedit-currentbuild-19044.webp?resize=827%2C528&#038;quality=78&#038;strip=all&#038;ssl=1\" alt=\"CurrentBuild 19044\" width=\"827\" height=\"528\" srcset=\"https:\/\/i0.wp.com\/pureinfotech.com\/wp-content\/uploads\/2025\/09\/regedit-currentbuild-19044.webp?w=987&amp;quality=78&amp;strip=all&amp;ssl=1 987w, https:\/\/i0.wp.com\/pureinfotech.com\/wp-content\/uploads\/2025\/09\/regedit-currentbuild-19044.webp?resize=300%2C191&amp;quality=78&amp;strip=all&amp;ssl=1 300w, https:\/\/i0.wp.com\/pureinfotech.com\/wp-content\/uploads\/2025\/09\/regedit-currentbuild-19044.webp?resize=899%2C574&amp;quality=78&amp;strip=all&amp;ssl=1 899w, https:\/\/i0.wp.com\/pureinfotech.com\/wp-content\/uploads\/2025\/09\/regedit-currentbuild-19044.webp?resize=150%2C96&amp;quality=78&amp;strip=all&amp;ssl=1 150w\" sizes=\"auto, (max-width: 827px) 100vw, 827px\" \/><\/li>\n<li>\n<p>Right-click the <strong>CurrentBuildNumber<\/strong> key and choose the <strong>Modify<\/strong> option.<\/p>\n<\/li>\n<li>\n<p>Change the key to <strong>19044<\/strong> and click the <strong>OK<\/strong> button.<\/p>\n<\/li>\n<li>Close the Registry and <strong>do not restart<\/strong> the computer.<\/li>\n<\/ol>\n<p>Once you complete the steps, you can proceed with the upgrade process to Windows 10 LTSC using the previously downloaded ISO file.<\/p>\n<p>If you&#8217;re comfortable running commands, you can open <strong>Command Prompt<\/strong> (admin), and then run this command to edit the Registry:\u00a0<\/p>\n<pre>reg add \"HKLM\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\" \/v EditionID \/t REG_SZ \/d EnterpriseS \/f &amp; reg add \"HKLM\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\" \/v ProductName \/t REG_SZ \/d \"Windows 10 Enterprise LTSC\" \/f &amp; reg add \"HKLM\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\" \/v ReleaseID \/t REG_SZ \/d 21H2 \/f &amp; reg add \"HKLM\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\" \/v DisplayVersion \/t REG_SZ \/d 21H2 \/f &amp; reg add \"HKLM\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\" \/v CurrentBuild \/t REG_SZ \/d 19044 \/f &amp; reg add \"HKLM\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\" \/v CurrentBuildNumber \/t REG_SZ \/d 19044 \/f<\/pre>\n<h2>4. Upgrade Windows 10 Pro to Enterprise LTSC<\/h2>\n<p>To perform an in-place upgrade from Windows 10 Pro to Windows 10 Enterprise LTSC without a USB using the official ISO file, follow these steps:<\/p>\n<ol>\n<li>\n<p>Open <strong>File Explorer<\/strong>.<\/p>\n<\/li>\n<li>\n<p>Open the folder where you downloaded the official LTSC ISO file.<\/p>\n<\/li>\n<li>\n<p>Right-click the ISO file, select the\u00a0<strong>&#8220;Open with&#8221;\u00a0<\/strong>submenu, and choose the <strong>&#8220;Windows Explorer&#8221; <\/strong>option.<\/p>\n<p><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-127909\" src=\"https:\/\/i0.wp.com\/pureinfotech.com\/wp-content\/uploads\/2019\/05\/mount-iso-windows-10_.jpg?resize=827%2C459&#038;quality=78&#038;strip=all&#038;ssl=1\" alt=\"Windows 10 mount ISO\" width=\"827\" height=\"459\" srcset=\"https:\/\/i0.wp.com\/pureinfotech.com\/wp-content\/uploads\/2019\/05\/mount-iso-windows-10_.jpg?w=1017&amp;quality=78&amp;strip=all&amp;ssl=1 1017w, https:\/\/i0.wp.com\/pureinfotech.com\/wp-content\/uploads\/2019\/05\/mount-iso-windows-10_.jpg?resize=300%2C166&amp;quality=78&amp;strip=all&amp;ssl=1 300w, https:\/\/i0.wp.com\/pureinfotech.com\/wp-content\/uploads\/2019\/05\/mount-iso-windows-10_.jpg?resize=150%2C83&amp;quality=78&amp;strip=all&amp;ssl=1 150w\" sizes=\"auto, (max-width: 827px) 100vw, 827px\" \/><\/p>\n<div id=\"tip-box\"><span><strong>Quick tip:<\/strong> If you don&#8217;t have a third-party application to manage file compression, such as 7-Zip, you can simply double-click the ISO file.<\/span><\/div>\n<\/li>\n<li>\n<p>Click on the mounted drive from the left navigation pane.<\/p>\n<\/li>\n<li>\n<p>Double-click the <strong>Setup.exe<\/strong> file to begin the Windows 10 installation.<\/p>\n<p><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-181041\" src=\"https:\/\/i0.wp.com\/pureinfotech.com\/wp-content\/uploads\/2025\/09\/windows-10-install-setupexe.webp?resize=827%2C484&#038;quality=78&#038;strip=all&#038;ssl=1\" alt=\"Windows 10 install files\" width=\"827\" height=\"484\" srcset=\"https:\/\/i0.wp.com\/pureinfotech.com\/wp-content\/uploads\/2025\/09\/windows-10-install-setupexe.webp?w=886&amp;quality=78&amp;strip=all&amp;ssl=1 886w, https:\/\/i0.wp.com\/pureinfotech.com\/wp-content\/uploads\/2025\/09\/windows-10-install-setupexe.webp?resize=300%2C176&amp;quality=78&amp;strip=all&amp;ssl=1 300w, https:\/\/i0.wp.com\/pureinfotech.com\/wp-content\/uploads\/2025\/09\/windows-10-install-setupexe.webp?resize=150%2C88&amp;quality=78&amp;strip=all&amp;ssl=1 150w\" sizes=\"auto, (max-width: 827px) 100vw, 827px\" \/><\/li>\n<li>\n<p>(Optional) Click the <strong>Change how Windows Setup downloads updates<\/strong> option.<\/p>\n<\/li>\n<li>\n<p>Select the <strong>Not right now<\/strong> option.<\/p>\n<p><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-127907\" src=\"https:\/\/i0.wp.com\/pureinfotech.com\/wp-content\/uploads\/2019\/05\/disable-updates-windows-10-setup_.jpg?resize=702%2C555&#038;quality=78&#038;strip=all&#038;ssl=1\" alt=\"Disable updates before installing Windows 10\" width=\"702\" height=\"555\" srcset=\"https:\/\/i0.wp.com\/pureinfotech.com\/wp-content\/uploads\/2019\/05\/disable-updates-windows-10-setup_.jpg?w=702&amp;quality=78&amp;strip=all&amp;ssl=1 702w, https:\/\/i0.wp.com\/pureinfotech.com\/wp-content\/uploads\/2019\/05\/disable-updates-windows-10-setup_.jpg?resize=300%2C237&amp;quality=78&amp;strip=all&amp;ssl=1 300w, https:\/\/i0.wp.com\/pureinfotech.com\/wp-content\/uploads\/2019\/05\/disable-updates-windows-10-setup_.jpg?resize=150%2C119&amp;quality=78&amp;strip=all&amp;ssl=1 150w\" sizes=\"auto, (max-width: 702px) 100vw, 702px\" \/><\/p>\n<\/li>\n<li>\n<p>Click the <strong>Next <\/strong>button.<\/p>\n<\/li>\n<li>\n<p>Click the <strong>Accept<\/strong> button to confirm your agreement to the terms.<\/p>\n<\/li>\n<li>\n<p>Click the <strong>Install<\/strong> button if you are upgrading to a new version and you want to keep your files and apps.<\/p>\n<p><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-127906\" src=\"https:\/\/i0.wp.com\/pureinfotech.com\/wp-content\/uploads\/2019\/05\/mount-iso-install-windows-10_.jpg?resize=702%2C555&#038;quality=78&#038;strip=all&#038;ssl=1\" alt=\"Windows 10 install without USB\" width=\"702\" height=\"555\" srcset=\"https:\/\/i0.wp.com\/pureinfotech.com\/wp-content\/uploads\/2019\/05\/mount-iso-install-windows-10_.jpg?w=702&amp;quality=78&amp;strip=all&amp;ssl=1 702w, https:\/\/i0.wp.com\/pureinfotech.com\/wp-content\/uploads\/2019\/05\/mount-iso-install-windows-10_.jpg?resize=300%2C237&amp;quality=78&amp;strip=all&amp;ssl=1 300w, https:\/\/i0.wp.com\/pureinfotech.com\/wp-content\/uploads\/2019\/05\/mount-iso-install-windows-10_.jpg?resize=150%2C119&amp;quality=78&amp;strip=all&amp;ssl=1 150w\" sizes=\"auto, (max-width: 702px) 100vw, 702px\" \/><\/p>\n<\/li>\n<\/ol>\n<p>Once you complete the steps, the Windows 10 LTSC upgrade process will begin, and the device will restart several times.<\/p>\n<p>After the upgrade, you&#8217;ll have to activate the installation with a valid LTSC product key.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Upgrade from Windows 10 to LTSC without losing your data to extend support until 2027.<\/p>\n","protected":false},"author":2,"featured_media":181044,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"jetpack_post_was_ever_published":false,"footnotes":""},"categories":[2426,23],"tags":[97,19,2540,2576],"class_list":["post-180991","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-features","category-windows","tag-difficulty-level-advanced","tag-how-to","tag-windows-10","tag-windows-help"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>How to upgrade Windows 10 to LTSC without losing your data - Pureinfotech<\/title>\n<meta name=\"description\" content=\"To upgrade from Windows 10 to Windows 10 LTSC, you can edit the Registry, 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