{"id":20542,"date":"2024-08-11T16:59:14","date_gmt":"2024-08-11T20:59:14","guid":{"rendered":"https:\/\/msftnewsnow.com\/?p=20542"},"modified":"2025-05-20T15:33:32","modified_gmt":"2025-05-20T22:33:32","slug":"secure-boot-enabled-but-not-active-in-windows-11","status":"publish","type":"post","link":"https:\/\/msftnewsnow.com\/secure-boot-enabled-but-not-active-in-windows-11\/","title":{"rendered":"Secure Boot enabled but not active in Windows 11: Causes and solutions"},"content":{"rendered":"<p>Are you tired of dealing with the frustrating &#8220;<a href=\"https:\/\/answers.microsoft.com\/en-us\/windows\/forum\/all\/secure-boot-enabled-in-bios-but-not-windows-11\/e092b33d-4211-4c51-beaa-f6927e37871e\" target=\"_blank\" rel=\"noopener\">Secure Boot enabled but not active<\/a>&#8221; issue in <a href=\"https:\/\/msftnewsnow.com\/tag\/windows-11\" target=\"_blank\" rel=\"noopener\">Windows 11<\/a>? This problem can prevent you from updating your operating system or running certain applications, leaving you feeling stuck and vulnerable to security risks. But don&#8217;t worry, we&#8217;ve got you covered In this article, we&#8217;ll delve into the causes of this issue, provide step-by-step solutions to fix it, and offer tips on how to prevent it from happening in the future.<\/p>\n<h2>Causes of Secure Boot enabled but not active<\/h2>\n<p><a href=\"https:\/\/e7drz69p964.exactdn.com\/wp-content\/uploads\/2024\/08\/96810b1c-f454-4c2e-8a76-4d089b1a6aea.jpg?strip=all&lossy=1&quality=88&sharp=1&w=2560&ssl=1\"><img decoding=\"async\" data-attachment-id=\"20546\" data-permalink=\"https:\/\/msftnewsnow.com\/secure-boot-enabled-but-not-active-in-windows-11\/96810b1c-f454-4c2e-8a76-4d089b1a6aea\/#main\" data-orig-file=\"https:\/\/e7drz69p964.exactdn.com\/wp-content\/uploads\/2024\/08\/96810b1c-f454-4c2e-8a76-4d089b1a6aea.jpg?strip=all&lossy=1&quality=88&sharp=1&ssl=1\" data-orig-size=\"827,391\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"96810b1c-f454-4c2e-8a76-4d089b1a6aea\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/e7drz69p964.exactdn.com\/wp-content\/uploads\/2024\/08\/96810b1c-f454-4c2e-8a76-4d089b1a6aea.jpg?strip=all&lossy=1&quality=88&sharp=1&ssl=1\" data-large-file=\"https:\/\/e7drz69p964.exactdn.com\/wp-content\/uploads\/2024\/08\/96810b1c-f454-4c2e-8a76-4d089b1a6aea.jpg?strip=all&lossy=1&quality=88&sharp=1&ssl=1\" class=\"alignnone wp-image-20546 size-full\" src=\"https:\/\/e7drz69p964.exactdn.com\/wp-content\/uploads\/2024\/08\/96810b1c-f454-4c2e-8a76-4d089b1a6aea.jpg?strip=all&lossy=1&quality=88&sharp=1&ssl=1\" alt=\"Secure Boot enabled but not active in Windows 11: Causes and solutions\" width=\"827\" height=\"391\" srcset=\"https:\/\/e7drz69p964.exactdn.com\/wp-content\/uploads\/2024\/08\/96810b1c-f454-4c2e-8a76-4d089b1a6aea.jpg?strip=all&amp;lossy=1&amp;quality=88&amp;sharp=1&amp;ssl=1 827w, https:\/\/e7drz69p964.exactdn.com\/wp-content\/uploads\/2024\/08\/96810b1c-f454-4c2e-8a76-4d089b1a6aea-150x71.jpg?strip=all&amp;lossy=1&amp;quality=88&amp;sharp=1&amp;ssl=1 150w, https:\/\/e7drz69p964.exactdn.com\/wp-content\/uploads\/2024\/08\/96810b1c-f454-4c2e-8a76-4d089b1a6aea.jpg?strip=all&amp;lossy=1&amp;quality=88&amp;sharp=1&amp;w=330&amp;ssl=1 330w, https:\/\/e7drz69p964.exactdn.com\/wp-content\/uploads\/2024\/08\/96810b1c-f454-4c2e-8a76-4d089b1a6aea.jpg?strip=all&amp;lossy=1&amp;quality=88&amp;sharp=1&amp;w=496&amp;ssl=1 496w, https:\/\/e7drz69p964.exactdn.com\/wp-content\/uploads\/2024\/08\/96810b1c-f454-4c2e-8a76-4d089b1a6aea.jpg?strip=all&amp;lossy=1&amp;quality=88&amp;sharp=1&amp;w=661&amp;ssl=1 661w\" sizes=\"(max-width: 827px) 100vw, 827px\" \/><\/a>Several reasons contribute to the Secure Boot enabled but not active issue in Windows 11:<\/p>\n<ol class=\"list-decimal marker:font-mono marker:text-sm pl-11\">\n<li><strong>Secure Boot disabled in UEFI firmware settings<\/strong>: If <a href=\"https:\/\/learn.microsoft.com\/en-us\/windows-hardware\/drivers\/bringup\/boot-and-uefi\" target=\"_blank\" rel=\"noopener\">Secure Boot is disabled in the UEFI (Unified Extensible Firmware Interface)<\/a> firmware settings, it may not be active even if it is enabled in the BIOS settings.<\/li>\n<li><strong>CSM (Compatibility Support Module) enabled<\/strong>: CSM is a feature that allows legacy BIOS compatibility. However, it can interfere with <a href=\"https:\/\/learn.microsoft.com\/en-us\/windows\/security\/operating-system-security\/system-security\/trusted-boot\" target=\"_blank\" rel=\"noopener\">Secure Boot<\/a> and cause it to be inactive.<\/li>\n<li><strong>Outdated BIOS<\/strong>: An outdated BIOS can cause compatibility issues with Secure Boot, leading to it being inactive.<\/li>\n<li><strong>Virus or malware interference<\/strong>: Malware or viruses can interfere with Secure Boot and cause it to be inactive.<\/li>\n<li><strong>BIOS Mode Set to Legacy instead of UEFI<\/strong>: If the BIOS mode is set to Legacy instead of UEFI, Secure Boot may not be active.<\/li>\n<\/ol>\n<h2>Solutions to fix Secure Boot enabled but not active<\/h2>\n<p>To fix the Secure Boot enabled but not active issue in <a href=\"https:\/\/msftnewsnow.com\/tag\/windows-11\" target=\"_blank\" rel=\"noopener\">Windows 11<\/a>, follow these step-by-step solutions:<\/p>\n<h3 class=\"mb-2 mt-6 text-lg first:mt-3\"><strong>Solution 1: Update BIOS<\/strong><\/h3>\n<ol class=\"list-decimal marker:font-mono marker:text-sm pl-11\">\n<li>Check the motherboard manufacturer&#8217;s website for any available BIOS updates.<\/li>\n<li>Download and install the latest BIOS update.<\/li>\n<li>Restart your computer and enter the BIOS settings (usually by pressing DEL, F2, F10, or F12).<\/li>\n<li>Save the changes and exit the BIOS settings.<\/li>\n<\/ol>\n<p>Updating the BIOS may resolve the issue and activate Secure Boot.<\/p>\n<h3 class=\"mb-2 mt-6 text-lg first:mt-3\"><strong>Solution 2: Disable CSM<\/strong><\/h3>\n<ol class=\"list-decimal marker:font-mono marker:text-sm pl-11\">\n<li>Enter the BIOS settings (usually by pressing DEL, F2, F10, or F12).<\/li>\n<li>Navigate to the Boot or Security tab.<\/li>\n<li>Find the Secure Boot menu and disable CSM.<a href=\"https:\/\/e7drz69p964.exactdn.com\/wp-content\/uploads\/2024\/08\/csm-example.jpg?strip=all&lossy=1&quality=88&sharp=1&w=2560&ssl=1\"><img decoding=\"async\" data-attachment-id=\"20559\" data-permalink=\"https:\/\/msftnewsnow.com\/secure-boot-enabled-but-not-active-in-windows-11\/csm-example\/#main\" data-orig-file=\"https:\/\/e7drz69p964.exactdn.com\/wp-content\/uploads\/2024\/08\/csm-example.jpg?strip=all&lossy=1&quality=88&sharp=1&ssl=1\" data-orig-size=\"1024,578\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"csm-example\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/e7drz69p964.exactdn.com\/wp-content\/uploads\/2024\/08\/csm-example.jpg?strip=all&lossy=1&quality=88&sharp=1&ssl=1\" data-large-file=\"https:\/\/e7drz69p964.exactdn.com\/wp-content\/uploads\/2024\/08\/csm-example.jpg?strip=all&lossy=1&quality=88&sharp=1&ssl=1\" class=\"aligncenter wp-image-20559 size-full\" src=\"https:\/\/e7drz69p964.exactdn.com\/wp-content\/uploads\/2024\/08\/csm-example.jpg?strip=all&lossy=1&quality=88&sharp=1&ssl=1\" alt=\"Secure Boot enabled but not active in Windows 11: Causes and solutions\" width=\"1024\" height=\"578\" srcset=\"https:\/\/e7drz69p964.exactdn.com\/wp-content\/uploads\/2024\/08\/csm-example.jpg?strip=all&amp;lossy=1&amp;quality=88&amp;sharp=1&amp;ssl=1 1024w, https:\/\/e7drz69p964.exactdn.com\/wp-content\/uploads\/2024\/08\/csm-example-150x85.jpg?strip=all&amp;lossy=1&amp;quality=88&amp;sharp=1&amp;ssl=1 150w, https:\/\/e7drz69p964.exactdn.com\/wp-content\/uploads\/2024\/08\/csm-example.jpg?strip=all&amp;lossy=1&amp;quality=88&amp;sharp=1&amp;w=204&amp;ssl=1 204w, https:\/\/e7drz69p964.exactdn.com\/wp-content\/uploads\/2024\/08\/csm-example.jpg?strip=all&amp;lossy=1&amp;quality=88&amp;sharp=1&amp;w=409&amp;ssl=1 409w, https:\/\/e7drz69p964.exactdn.com\/wp-content\/uploads\/2024\/08\/csm-example.jpg?strip=all&amp;lossy=1&amp;quality=88&amp;sharp=1&amp;w=614&amp;ssl=1 614w, https:\/\/e7drz69p964.exactdn.com\/wp-content\/uploads\/2024\/08\/csm-example.jpg?strip=all&amp;lossy=1&amp;quality=88&amp;sharp=1&amp;w=819&amp;ssl=1 819w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><\/li>\n<li>Save the changes and exit the BIOS settings.<\/li>\n<\/ol>\n<p>Disabling CSM may resolve the issue and activate Secure Boot.<\/p>\n<h3 class=\"mb-2 mt-6 text-lg first:mt-3\"><strong>Solution 3: Change platform<\/strong><\/h3>\n<ol class=\"list-decimal marker:font-mono marker:text-sm pl-11\">\n<li>Enter the BIOS settings (usually by pressing DEL, F2, F10, or F12).<\/li>\n<li>Navigate to the Boot or Security tab.<\/li>\n<li>Find the Secure Boot menu and change the Secure Boot mode from &#8220;Standard&#8221; to &#8220;Custom&#8221;.<\/li>\n<li>Save the changes and exit the BIOS settings.<\/li>\n<li>Restart your computer and enter the BIOS settings again.<\/li>\n<li>Change the Secure Boot mode back to &#8220;Standard&#8221; with factory defaults.<\/li>\n<\/ol>\n<p>Changing the platform may resolve the issue and activate Secure Boot.<\/p>\n<h3 class=\"mb-2 mt-6 text-lg first:mt-3\"><strong>Solution 4: Enable Secure Boot properly<\/strong><\/h3>\n<ol class=\"list-decimal marker:font-mono marker:text-sm pl-11\">\n<li>Go to <strong>Settings &gt; Update &amp; Security &gt; Recovery &gt; Advanced Startup &gt; Restart now<\/strong>.<\/li>\n<li>Select <strong>Troubleshoot &gt; Advanced options &gt; UEFI Firmware Settings<\/strong>.<\/li>\n<li>Ensure Secure Boot is enabled.<\/li>\n<\/ol>\n<p>Enabling Secure Boot properly may resolve the issue and activate it.<\/p>\n<h3 class=\"mb-2 mt-6 text-lg first:mt-3\"><strong>Solution 5: Scan for malware<\/strong><\/h3>\n<figure id=\"attachment_10666\" aria-describedby=\"caption-attachment-10666\" style=\"width: 456px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/e7drz69p964.exactdn.com\/wp-content\/uploads\/2024\/02\/enAppindex.png?strip=all&lossy=1&quality=88&sharp=1&w=2560&ssl=1\"><img decoding=\"async\" data-attachment-id=\"10666\" data-permalink=\"https:\/\/msftnewsnow.com\/microsoft-pc-manager-is-your-one-stop-tool-for-enhanced-pc-performance\/enappindex\/#main\" data-orig-file=\"https:\/\/e7drz69p964.exactdn.com\/wp-content\/uploads\/2024\/02\/enAppindex.png?strip=all&lossy=1&quality=88&sharp=1&ssl=1\" data-orig-size=\"466,630\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"enAppindex\" data-image-description=\"\" data-image-caption=\"&lt;p&gt;Microsoft PC Manager&lt;\/p&gt;\n\" data-medium-file=\"https:\/\/msftnewsnow.com\/wp-content\/uploads\/2024\/02\/enAppindex-222x300.png\" data-large-file=\"https:\/\/e7drz69p964.exactdn.com\/wp-content\/uploads\/2024\/02\/enAppindex.png?strip=all&lossy=1&quality=88&sharp=1&ssl=1\" class=\"wp-image-10666 size-full\" src=\"https:\/\/e7drz69p964.exactdn.com\/wp-content\/uploads\/2024\/02\/enAppindex.png?strip=all&lossy=1&quality=88&sharp=1&ssl=1\" alt=\"Microsoft pc manager, Secure Boot enabled but not active in Windows 11: Causes and solutions\" width=\"466\" height=\"630\" srcset=\"https:\/\/e7drz69p964.exactdn.com\/wp-content\/uploads\/2024\/02\/enAppindex.png?strip=all&amp;lossy=1&amp;quality=88&amp;sharp=1&amp;ssl=1 466w, https:\/\/e7drz69p964.exactdn.com\/wp-content\/uploads\/2024\/02\/enAppindex-222x300.png?strip=all&amp;lossy=1&amp;quality=88&amp;sharp=1&amp;ssl=1 222w, https:\/\/e7drz69p964.exactdn.com\/wp-content\/uploads\/2024\/02\/enAppindex-111x150.png?strip=all&amp;lossy=1&amp;quality=88&amp;sharp=1&amp;ssl=1 111w, https:\/\/e7drz69p964.exactdn.com\/wp-content\/uploads\/2024\/02\/enAppindex.png?strip=all&amp;lossy=1&amp;quality=88&amp;sharp=1&amp;w=279&amp;ssl=1 279w, https:\/\/e7drz69p964.exactdn.com\/wp-content\/uploads\/2024\/02\/enAppindex.png?strip=all&amp;lossy=1&amp;quality=88&amp;sharp=1&amp;w=372&amp;ssl=1 372w\" sizes=\"(max-width: 466px) 100vw, 466px\" \/><\/a><figcaption id=\"caption-attachment-10666\" class=\"wp-caption-text\">Microsoft PC Manager<\/figcaption><\/figure>\n<ol class=\"list-decimal marker:font-mono marker:text-sm pl-11\">\n<li>Temporarily disable antivirus software and system optimization utilities.<\/li>\n<li>Scan your computer for malware using a reputable antivirus software.\u00a0<a href=\"https:\/\/msftnewsnow.com\/microsoft-pc-manager-is-your-one-stop-tool-for-enhanced-pc-performance\/\" target=\"_blank\" rel=\"noopener\">Microsoft PC Manager<\/a> is a good start.<\/li>\n<li>Remove any detected malware.<\/li>\n<li>Re-enable the antivirus software and system optimization utilities.<\/li>\n<\/ol>\n<p>Scanning for malware may resolve the issue and activate Secure Boot.<\/p>\n<h2>Prevention tips<\/h2>\n<p>To prevent the Secure Boot enabled but not active issue in Windows 11, follow these tips:<\/p>\n<ul class=\"list-disc pl-8\">\n<li>Regularly update your BIOS to ensure you have the latest security patches and features.<\/li>\n<li>Disable CSM if you don&#8217;t need it.<\/li>\n<li>Use a reputable antivirus software to scan for malware regularly. <a href=\"https:\/\/msftnewsnow.com\/microsoft-pc-manager-is-your-one-stop-tool-for-enhanced-pc-performance\/\" target=\"_blank\" rel=\"noopener\">Microsoft PC Manager<\/a> is one option.<\/li>\n<li>Ensure <a href=\"https:\/\/www.reddit.com\/r\/gigabyte\/comments\/ql5z7x\/secure_boot_enabled_but_not_active_for_windows_11\/\" target=\"_blank\" rel=\"noopener\">Secure Boot is enabled properly<\/a>.<\/li>\n<\/ul>\n<p>The &#8220;Secure Boot enabled but not active&#8221; issue in <a href=\"https:\/\/msftnewwsnow.com\/tag\/windows-11\" target=\"_blank\" rel=\"noopener\">Windows 11<\/a> can be frustrating and concerning, but it&#8217;s not impossible to fix. By understanding the causes of this issue and following the step-by-step solutions provided in this article, you can resolve the problem and ensure your system is secure and up-to-date. Remember to also follow the prevention tips to avoid this issue in the future. With these solutions and tips, you&#8217;ll be able to enjoy a secure and seamless <a href=\"https:\/\/msftnewsnow.com\/tag\/windows-11\" target=\"_blank\" rel=\"noopener\">Windows 11<\/a> experience.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The &#8220;Secure Boot enabled but not active&#8221; issue in Windows 11 can be frustrating and concerning, but it&#8217;s not impossible to fix. By understanding the causes of this issue and following the step-by-step solutions provided in this article, you can resolve the problem and ensure your system is secure and up-to-date.<\/p>\n","protected":false},"author":208461344,"featured_media":20562,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"enabled":false},"version":2}},"categories":[1],"tags":[475,778,1155,1083,1267,275,1213],"class_list":["post-20542","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-how-to-guides","tag-linkedin","tag-microsoft","tag-microsoft-pc-manager","tag-security","tag-settings","tag-windows","tag-windows-11"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/msftnewsnow.com\/wp-content\/uploads\/2024\/08\/secure-boot-and-windopws-11.jpg","jetpack_shortlink":"https:\/\/wp.me\/pfgCZY-5lk","jetpack-related-posts":[{"id":336447,"url":"https:\/\/msftnewsnow.com\/secure-boot-enabled-but-not-active-in-windows-11-2\/","url_meta":{"origin":20542,"position":0},"title":"Secure Boot enabled but not active in Windows 11","author":"Dave W. Shanahan","date":"April 27, 2025","format":false,"excerpt":"Are you tired of dealing with the frustrating \u201cSecure Boot enabled but not active\u201d issue in Windows 11? This problem can prevent you from updating your operating system or running certain applications, leaving you feeling stuck and vulnerable to security risks. But don\u2019t worry, we\u2019ve got you covered In this\u2026","rel":"","context":"In &quot;How To Guides&quot;","block_context":{"text":"How To Guides","link":"https:\/\/msftnewsnow.com\/how-to-guides\/"},"img":{"alt_text":"Secure Boot enabled but not active in Windows 11: Causes and solutions","src":"https:\/\/i0.wp.com\/msftnewsnow.com\/wp-content\/uploads\/2025\/04\/Untitled-scaled.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/msftnewsnow.com\/wp-content\/uploads\/2025\/04\/Untitled-scaled.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/msftnewsnow.com\/wp-content\/uploads\/2025\/04\/Untitled-scaled.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/msftnewsnow.com\/wp-content\/uploads\/2025\/04\/Untitled-scaled.jpg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/msftnewsnow.com\/wp-content\/uploads\/2025\/04\/Untitled-scaled.jpg?resize=1050%2C600&ssl=1 3x"},"classes":[]},{"id":20766,"url":"https:\/\/msftnewsnow.com\/august-2024-windows-updates-dual-boot-issues-linux\/","url_meta":{"origin":20542,"position":1},"title":"August 2024 Windows updates cause dual boot issues on Linux systems, citing the CVE-2022-2601 GRUB2 Secure Boot bypass vulnerability","author":"Dave W. Shanahan","date":"August 20, 2024","format":false,"excerpt":"Microsoft has not yet acknowledged that the August 2024 Windows updates cause dual-boot systems to fail. The company's advisory states that the SBAT update should not affect dual-boot systems, contradicting user reports.","rel":"","context":"In &quot;News&quot;","block_context":{"text":"News","link":"https:\/\/msftnewsnow.com\/news\/"},"img":{"alt_text":"August 2024 Windows updates cause dual boot issues on Linux systems, citing the CVE-2022-2601 GRUB2 Secure Boot bypass vulnerability","src":"https:\/\/i0.wp.com\/msftnewsnow.com\/wp-content\/uploads\/2024\/08\/shanabanana223_square_windows_logo_against_red_alert_background_557ded5b-230d-41ee-8c4c-bc9af9be2c20.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/msftnewsnow.com\/wp-content\/uploads\/2024\/08\/shanabanana223_square_windows_logo_against_red_alert_background_557ded5b-230d-41ee-8c4c-bc9af9be2c20.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/msftnewsnow.com\/wp-content\/uploads\/2024\/08\/shanabanana223_square_windows_logo_against_red_alert_background_557ded5b-230d-41ee-8c4c-bc9af9be2c20.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/msftnewsnow.com\/wp-content\/uploads\/2024\/08\/shanabanana223_square_windows_logo_against_red_alert_background_557ded5b-230d-41ee-8c4c-bc9af9be2c20.jpg?resize=700%2C400&ssl=1 2x"},"classes":[]},{"id":20907,"url":"https:\/\/msftnewsnow.com\/windows-server-2019-boot-issues-fixed-by-microsoft\/","url_meta":{"origin":20542,"position":2},"title":"Microsoft confirms and fixes Windows Server 2019 boot issues caused by August 2024 Security Updates","author":"Dave W. Shanahan","date":"August 22, 2024","format":false,"excerpt":"Microsoft's swift response to the Windows Server 2019 boot issues caused by the August 2024 security updates demonstrates the company's commitment to maintaining the stability and performance of its server operating systems. The use of Known Issue Rollback (KIR) allowed for a quick resolution, and the planned inclusion of the\u2026","rel":"","context":"In &quot;News&quot;","block_context":{"text":"News","link":"https:\/\/msftnewsnow.com\/news\/"},"img":{"alt_text":"Microsoft confirms and fixes Windows Server 2019 boot issues caused by August 2024 Security Updates","src":"https:\/\/i0.wp.com\/msftnewsnow.com\/wp-content\/uploads\/2024\/08\/shanabanana223_windows_11_logo_with_red_background_a7804927-a27f-4373-9b11-6b72e4aa07c2.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/msftnewsnow.com\/wp-content\/uploads\/2024\/08\/shanabanana223_windows_11_logo_with_red_background_a7804927-a27f-4373-9b11-6b72e4aa07c2.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/msftnewsnow.com\/wp-content\/uploads\/2024\/08\/shanabanana223_windows_11_logo_with_red_background_a7804927-a27f-4373-9b11-6b72e4aa07c2.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/msftnewsnow.com\/wp-content\/uploads\/2024\/08\/shanabanana223_windows_11_logo_with_red_background_a7804927-a27f-4373-9b11-6b72e4aa07c2.jpg?resize=700%2C400&ssl=1 2x"},"classes":[]},{"id":340669,"url":"https:\/\/msftnewsnow.com\/windows-server-updates-windows-hello-for-business\/","url_meta":{"origin":20542,"position":3},"title":"April 2025 Windows Server Updates Cause Massive Kerberos Authentication Failures Impacting Windows Hello for Business","author":"Dave W. Shanahan","date":"May 7, 2025","format":false,"excerpt":"Microsoft confirmed that the April 2025 security updates are causing significant authentication problems on several Windows Server versions, including Windows Server 2016, 2019, 2022, and the latest Windows Server 2025. These issues primarily affect enterprise environments using Windows Hello for Business (WHfB) and certificate-based authentication relying on Kerberos protocols. What\u2019s\u2026","rel":"","context":"In &quot;AI and Copilot&quot;","block_context":{"text":"AI and Copilot","link":"https:\/\/msftnewsnow.com\/ai-and-copilot\/"},"img":{"alt_text":"April 2025 Windows Server Updates Cause Massive Kerberos Authentication Failures Impacting Windows Hello for Business, Windows Server April 2025 update authentication issues, Kerberos authentication failure Windows Server, Windows Server domain controller Kerberos error, Windows Server Active Directory authentication issues, Windows Server April 2025 patch problems, Windows Server 2016 2019 2022 2025 security update issue, KB5055523 Windows Server update problem, Windows Hello for Business authentication problem, Enterprise Windows Hello for Business logon failure, Certificate-based authentication Windows Server, Windows Server smart card logon failure, Windows Server Kerberos event ID 21 and 45, AllowNtAuthPolicyBypass registry fix, Windows Server authentication workaround, CVE-2025-26647 Kerberos vulnerability","src":"https:\/\/i0.wp.com\/msftnewsnow.com\/wp-content\/uploads\/2025\/05\/A-high-resolution-clean-and-modern-image-featuring-the-official-Microsoft-logo-centered-prominently-scaled.jpeg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/msftnewsnow.com\/wp-content\/uploads\/2025\/05\/A-high-resolution-clean-and-modern-image-featuring-the-official-Microsoft-logo-centered-prominently-scaled.jpeg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/msftnewsnow.com\/wp-content\/uploads\/2025\/05\/A-high-resolution-clean-and-modern-image-featuring-the-official-Microsoft-logo-centered-prominently-scaled.jpeg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/msftnewsnow.com\/wp-content\/uploads\/2025\/05\/A-high-resolution-clean-and-modern-image-featuring-the-official-Microsoft-logo-centered-prominently-scaled.jpeg?resize=700%2C400&ssl=1 2x"},"classes":[]},{"id":328797,"url":"https:\/\/msftnewsnow.com\/windows-11-24h2-bug-blocks-security-updates\/","url_meta":{"origin":20542,"position":4},"title":"Critical Windows 11 24H2 bug blocks security updates when installing from USB or CD media","author":"Dave W. Shanahan","date":"December 27, 2024","format":false,"excerpt":"Microsoft has identified a critical security vulnerability affecting Windows 11 24H2 installations performed using physical media. The Windows 11 24H2 bug, discovered in late December 2024, prevents systems from receiving future security updates when Windows 11 24H2 is installed using USB drives or CDs containing specific update versions. The Windows\u2026","rel":"","context":"In &quot;News&quot;","block_context":{"text":"News","link":"https:\/\/msftnewsnow.com\/news\/"},"img":{"alt_text":"Critical Windows 11 24H2 bug blocks security updates when installing from USB or CD media, Windows 11 security update bug, Windows 11 24H2 installation issue, Windows 11 USB installation problem, Windows 11 security updates not working, Windows 11 24H2 USB installation fix, Windows 11 December 2024 security patch, Windows 11 installation media error, Windows security patch failure, Windows 11 update blocking issue, Microsoft installation media bug, Windows 11 USB drive installation, Windows Update Catalog, Windows 11 fresh install problems, Windows 11 24H2 security update bug USB installation, Windows 11 security patch, Windows 11 CD installation, Windows 11 media creation tool, Windows 11 enterprise deployment, Windows 11 update error, Microsoft security updates","src":"https:\/\/i0.wp.com\/msftnewsnow.com\/wp-content\/uploads\/2024\/12\/qayuwixykahcy0uld9tf-2.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/msftnewsnow.com\/wp-content\/uploads\/2024\/12\/qayuwixykahcy0uld9tf-2.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/msftnewsnow.com\/wp-content\/uploads\/2024\/12\/qayuwixykahcy0uld9tf-2.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/msftnewsnow.com\/wp-content\/uploads\/2024\/12\/qayuwixykahcy0uld9tf-2.jpg?resize=700%2C400&ssl=1 2x"},"classes":[]},{"id":348470,"url":"https:\/\/msftnewsnow.com\/microsoft-expands-windows-11-upgrade-2-150-million\/","url_meta":{"origin":20542,"position":5},"title":"Microsoft Expands Free Windows 11 Upgrade to 150 Million More Users\u2014What You Need to Know","author":"Dave W. Shanahan","date":"June 24, 2025","format":false,"excerpt":"Microsoft has announced a major expansion of its free Windows 11 upgrade offer, extending eligibility to an additional 150 million users. This unexpected move comes as Windows 10 approaches its end-of-support deadline on October 14, 2025, and highlights Microsoft\u2019s push to accelerate the migration of users to its latest operating\u2026","rel":"","context":"In &quot;News&quot;","block_context":{"text":"News","link":"https:\/\/msftnewsnow.com\/news\/"},"img":{"alt_text":"Microsoft Expands Free Windows 11 Upgrade to 150 Million More Users\u2014What You Need to Know","src":"https:\/\/i0.wp.com\/msftnewsnow.com\/wp-content\/uploads\/2025\/06\/explorewin11-scaled.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/msftnewsnow.com\/wp-content\/uploads\/2025\/06\/explorewin11-scaled.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/msftnewsnow.com\/wp-content\/uploads\/2025\/06\/explorewin11-scaled.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/msftnewsnow.com\/wp-content\/uploads\/2025\/06\/explorewin11-scaled.jpg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/msftnewsnow.com\/wp-content\/uploads\/2025\/06\/explorewin11-scaled.jpg?resize=1050%2C600&ssl=1 3x"},"classes":[]}],"jetpack_likes_enabled":true,"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/msftnewsnow.com\/wp-json\/wp\/v2\/posts\/20542","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/msftnewsnow.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/msftnewsnow.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/msftnewsnow.com\/wp-json\/wp\/v2\/users\/208461344"}],"replies":[{"embeddable":true,"href":"https:\/\/msftnewsnow.com\/wp-json\/wp\/v2\/comments?post=20542"}],"version-history":[{"count":0,"href":"https:\/\/msftnewsnow.com\/wp-json\/wp\/v2\/posts\/20542\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/msftnewsnow.com\/wp-json\/wp\/v2\/media\/20562"}],"wp:attachment":[{"href":"https:\/\/msftnewsnow.com\/wp-json\/wp\/v2\/media?parent=20542"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/msftnewsnow.com\/wp-json\/wp\/v2\/categories?post=20542"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/msftnewsnow.com\/wp-json\/wp\/v2\/tags?post=20542"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}