{"id":185312,"date":"2026-02-10T12:30:08","date_gmt":"2026-02-10T17:30:08","guid":{"rendered":"https:\/\/pureinfotech.com\/?p=185312"},"modified":"2026-02-10T16:13:10","modified_gmt":"2026-02-10T21:13:10","slug":"kb5075912-windows-10-esu-february-2026-update","status":"publish","type":"post","link":"https:\/\/pureinfotech.com\/kb5075912-windows-10-esu-february-2026-update\/","title":{"rendered":"KB5075912 (build 19045.6937) for Windows 10 ESU drops as the February 2026 update"},"content":{"rendered":"<ul class=\"sum\">\n<li>Windows 10 22H2 is getting build 19045.6937 (KB5075912) as the fourth update through the Extended Security Updates (ESU) program.<\/li>\n<li>This update introduces new fixes and improvements, updates Secure Boot certification for more devices, and more.<\/li>\n<li>There are no new major features in this release because operating system support ended on November 14, 2025.<\/li>\n<\/ul>\n<p><span style=\"font-size: 1.2rem;\">Windows 10 builds 19045.6937 and 19044.6937\u00a0<\/span><strong style=\"font-size: 1.2rem;\">(KB5075912)<\/strong><span style=\"font-size: 1.2rem;\"> are now rolling out as part of the February 2026 Security Update through the Extended Security Updates (ESU) program for versions 22H2 and 21H2.<\/span> This is a small update that introduces some fixes regarding fonts, File Explorer, and graphics.<\/p>\n<p>In this update, the company continues expanding Secure Boot certificate updates. In addition, this release includes the changes for the <a href=\"https:\/\/pureinfotech.com\/kb5073724-windows-10-esu-january-2026-update\/\">January 2026 Security Update<\/a> and the other Out-of-band (OOB) updates, including update <a href=\"https:\/\/support.microsoft.com\/en-us\/topic\/january-17-2026-kb5077796-os-builds-19045-6811-and-19044-6811-out-of-band-815b5575-1724-4748-afb5-63b332a0142e\" target=\"_blank\" rel=\"noopener\">KB5077796<\/a> and <a href=\"https:\/\/support.microsoft.com\/en-us\/topic\/january-24-2026-kb5078129-os-builds-19045-6812-and-19044-6812-out-of-band-cfbdbb30-81eb-49ff-ada2-c2af09aa7c1e\" target=\"_blank\" rel=\"noopener\">KB5078129<\/a>.<\/p>\n<p><span style=\"font-size: 1.2rem;\"><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\/windows-10-end-support-october-14-2025\/\" class=\"custom-related-post-item\" data-umami-event=\"related_inpost_clicked\" data-umami-event-name=\"Windows 10 support has ended as of October 14, 2025 \u2013 What happens next? All the answers.\"><div class=\"custom-related-post-thumbnail\"><img src=\"https:\/\/i0.wp.com\/pureinfotech.com\/wp-content\/uploads\/2025\/10\/wihndows-10-support-ended-hero.webp?fit=300%2C193&#038;quality=78&#038;strip=all&#038;ssl=1\" alt=\"Windows 10 support has ended as of October 14, 2025 \u2013 What happens next? All the answers.\" decoding=\"async\" loading=\"lazy\" \/><\/div><span class=\"custom-related-post-title\">Windows 10 support has ended as of October 14, 2025 \u2013 What happens next? All the answers.<\/span><\/a><a href=\"https:\/\/pureinfotech.com\/kb5077181-windows-11-february-2026-update\/\" class=\"custom-related-post-item\" data-umami-event=\"related_inpost_clicked\" data-umami-event-name=\"KB5077181 (build 26200.7840) for Windows 11 drops as the February 2026 update\"><div class=\"custom-related-post-thumbnail\"><img src=\"https:\/\/i0.wp.com\/pureinfotech.com\/wp-content\/uploads\/2026\/01\/kb5077181-windows-11-february-2026-update-hero_.webp?fit=300%2C188&#038;quality=78&#038;strip=all&#038;ssl=1\" alt=\"KB5077181 (build 26200.7840) for Windows 11 drops as the February 2026 update\" decoding=\"async\" loading=\"lazy\" \/><\/div><span class=\"custom-related-post-title\">KB5077181 (build 26200.7840) for Windows 11 drops as the February 2026 update<\/span><\/a><\/div><\/section><\/span><\/p>\n<p>These are the fixes and improvements rolling out this January for <a href=\"https:\/\/pureinfotech.com\/tag\/windows-10\">Windows 10<\/a>:<\/p>\n<ul>\n<li><strong>Fonts:<\/strong> Updated Chinese fonts to meet GB18030\u20112022A compliance requirements.<\/li>\n<li><strong>OS Security:<\/strong> Fixed an issue where Secure Launch\u2011capable PCs with Virtual Secure Mode (VSM) enabled would restart instead of shutting down or entering hibernation after installing security updates released on or after January 13, 2026.<\/li>\n<li><strong>Folders:<\/strong> Fixed an issue where File Explorer ignored the value in <code>desktop.ini<\/code>, preventing custom folder names from appearing; custom names now display correctly.<\/li>\n<li><strong>Graphics:<\/strong> Fixed a stability issue affecting certain GPU configurations.<\/li>\n<li><strong>Secure Boot:<\/strong> Windows quality updates now include expanded targeting data to identify device readiness for new Secure Boot certificates. Devices receive the certificates only after showing sufficient successful update signals to ensure a safe, phased rollout.<\/li>\n<\/ul>\n<h2>Older versions of Windows 10<\/h2>\n<p>Furthermore, Microsoft is releasing updates available for older operating system versions, including 1809 and 1607. For example, the company is rolling out\u00a0<span style=\"box-sizing: border-box; margin: 0px; padding: 0px;\"><a href=\"https:\/\/support.microsoft.com\/en-us\/topic\/february-10-2026-kb5075904-os-build-17763-8389-af421f86-5818-42bf-8875-b6e39988ccb3\" target=\"_blank\" rel=\"noopener\">update KB5075904 for version 1809<\/a>, which bumps the build number to 17763.8389 and includes<\/span> fixes similar to version 22H2.<\/p>\n<p><span style=\"box-sizing: border-box; margin: 0px; padding: 0px;\">Finally, Windows 10 1607 receives\u00a0<span style=\"box-sizing: border-box; margin: 0px; padding: 0px;\"><a href=\"https:\/\/support.microsoft.com\/en-us\/topic\/february-10-2026-kb5075999-os-build-14393-8868-640ac4ff-7447-4805-b0f6-ce3049375fcb\" target=\"_blank\" rel=\"noopener\">update KB5075999<\/a>, which bumps the build to 14393.8868 and addresses one issues with graphics.<\/span><\/span><\/p>\n<h2 id=\"patch_tuesday_install\">Windows 10 February 2026 Patch Tuesday \u2013 Manual installation process<\/h2>\n<p>To download and install this Windows 10 build, open the &#8220;Windows Update&#8221; settings page and click the <strong>&#8220;Check for Updates&#8221;<\/strong> button.<\/p>\n<h2 id=\"update_history\">Windows 10 February 2026 Patch Tuesday \u2013 Update history<\/h2>\n<ul>\n<li><strong>Final Release \u2013 Patch Tuesday (Stable Channel):<\/strong>\n<ul>\n<li>Windows 10 22H2 build 19045.<strong>6937<\/strong> release date: February 10, 2026. <strong><a href=\"https:\/\/support.microsoft.com\/en-us\/topic\/february-10-2026-kb5075912-os-builds-19045-6937-and-19044-6937-df558259-6b48-41ef-8601-6e75bb790e0e\" target=\"_blank\" rel=\"noopener\">Official notes<\/a><\/strong>.<\/li>\n<li>Windows 10 21H2 build 19044.<strong>6937<\/strong> release date: February 10, 2026. <b>(Same)<\/b>.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h2>Windows 10 end of support<\/h2>\n<p><a style=\"font-size: 1.2rem;\" href=\"https:\/\/pureinfotech.com\/windows-10-end-support-october-14-2025\/\" target=\"_blank\" rel=\"noopener\">Support for Windows 10 ended on November 14, 2025<\/a><span style=\"font-size: 1.2rem;\">, meaning the company is no longer providing security updates, bug fixes, features, or technical support<\/span>. To <strong>continue receiving critical security updates (only)<\/strong>, you must <a href=\"https:\/\/pureinfotech.com\/enroll-extended-security-updates-esu-windows-10\/\">enroll your computer in the Extended Security Updates (ESU) program<\/a>.<\/p>\n<p>Also, remember that this lack of updates will leave your system vulnerable to security threats and may decrease its performance.<\/p>\n<p>Furthermore, since the software giant no longer provides updates, you should <a href=\"https:\/\/pureinfotech.com\/windows-10-11-upgrade-avoid-security-updates-cost\/\">upgrade to Windows 11<\/a> or another operating system, such as <a href=\"https:\/\/pureinfotech.com\/switch-from-windows-10-to-linux-mint\">Linux Mint<\/a>, or plan to purchase a new device.<\/p>\n<p><a href=\"https:\/\/support.microsoft.com\/en-us\/topic\/end-of-service-statement-e440a698-de79-4ace-b53b-5a6a3e36685e\" target=\"_blank\" rel=\"noopener\">According to the company<\/a>, all versions of Windows 10 have already reached the end of support, including:<\/p>\n<ul>\n<li>Version 1507 (RTM)<\/li>\n<li>Windows 10 2015 LTSB<\/li>\n<li>Version 1511<\/li>\n<li>Version 1607<\/li>\n<li>Version 1703<\/li>\n<li>Version 1709<\/li>\n<li>Version 1803<\/li>\n<li>Version 1809<\/li>\n<li>Version 1903<\/li>\n<li>Version 1909<\/li>\n<li>Version 2004<\/li>\n<li>Version 20H2<\/li>\n<li>Version 21H1<\/li>\n<li>Version 22H2<\/li>\n<\/ul>\n<p>If you want to continue\u00a0<span style=\"box-sizing: border-box; margin: 0px; padding: 0px;\">using\u00a0<a href=\"https:\/\/pureinfotech.com\/tag\/windows-10\" target=\"_blank\" rel=\"noopener\">Windows<\/a><\/span><a href=\"https:\/\/pureinfotech.com\/tag\/windows-10\">\u00a010<\/a>, Microsoft now offers Extended Security Updates (ESU). This service was originally reserved for organizations needing to run older operating systems beyond the official support period, but it is now also offered to regular consumers.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Microsoft rolls out the fourth Patch Tuesday Extended Security Update for Windows 10 with some fixes.<\/p>\n","protected":false},"author":2,"featured_media":185323,"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":[10,23],"tags":[2540,2747],"class_list":["post-185312","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news","category-windows","tag-windows-10","tag-windows-update"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.2 - 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