Windows message center:
Windows 11 version 24H2 End of Servicing on October 13, 2026
Current status as of March 27, 2026
Windows 11, version 24H2 Home and Pro editions will reach end of updates on October 13, 2026. Devices running these editions will no longer receive fixes for known issues, time zone updates, technical support, or monthly security and preview updates containing protections from the latest security threats.
Windows 11, version 25H2 is the latest version of Windows available.
Devices running Home and Pro editions of Windows 11, version 24H2 that are not managed by IT departments will receive the Windows 11, version 25H2 update automatically. You can choose the time to restart your device or postpone the update..
If you have an eligible Windows 10 or Windows 11 device, you can check whether the update is available by selecting Settings > Windows Update and selecting Check for updates. If your device is ready for the update, you’ll see the option to Download and install Windows 11, version 25H2.
For more details, watch the How to get the Windows 11 2025 Update video.
Known issues
Windows 11, version 24H2 known issues and notifications
View announcements and review known issues and fixes for Windows 11, version 24H2
learn.microsoft.com
Summary | Originating update | Status | Last updated |
|---|---|---|---|
| May 2026 security update might fail to install with error 0x800f0922 Some devices might fail to install the May security update due to insufficient free space on EFI System Partition (ESP). | OS Build 26100.8457 KB5089549 2026-05-12 | Resolved KB5089573 | 2026-05-29 12:15 PT |
Resolved issues
Resolved issues in Windows 11, version 24H2
Resolved issues in Windows 11, version 24H2
learn.microsoft.com
| Summary | Originating update | Status | Date resolved |
|---|---|---|---|
| May 2026 security update might fail to install with error 0x800f0922 Some devices might fail to install the May security update due to insufficient free space on EFI System Partition (ESP). | OS Build 26100.8457 KB5089549 2026-05-12 | Resolved KB5089573 | 2026-05-29 11:43 PT |
| Updates installed via WUSA might fail if installed from a shared folder This issue might occur when installing an update from a network folder containing multiple .msu files. | OS Build 26100.4202 KB5058499 2025-05-28 | Resolved KB5079391 | 2026-03-26 13:39 PT |
| Microsoft account sign ins might fail for Microsoft Teams Free and other apps Only sign ins using Microsoft accounts are affected. Businesses using Microsoft Entra ID will not experience this issue. | OS Build 26100.8037 KB5079473 2026-03-10 | Resolved KB5085516 | 2026-03-21 13:56 PT |
| Microsoft received reports of loss of access to the C: drive and app failures Reports mention the issue affects some Samsung devices in specific regions after installing KB5077181. 
Recovery steps: Samsung Galaxy Connect or Samsung Continuity Service might cause loss of access to C: driveMicrosoft Support: If Samsung Galaxy Connect or Samsung Continuity Service is installed and your Samsung device is experiencing an issue where you lose access to the C: drive and encounter app failures, please follow these steps: Before you start Plan for 10–15 minutes to complete these steps...
www.elevenforum.com
| OS Build 26100.7840 KB5077181 2026-02-10 | Resolved External | 2026-03-16 20:35 PT |
| Authentication issues due to failed password rotation in Kerberos This issue is observed in a niche scenario when using PKINIT protocol and is resolved in the April 2025 security update. | N/A | Resolved KB5055523 | 2026-02-23 17:59 PT |
| Parental consent may not show for some browser versions with web filtering on Children may not be able to use some browsers when web filtering is on, and Activity reporting is off in Family Safety | N/A | Resolved | 2026-02-10 18:11 PT |
| Connection and authentication failures in Azure Virtual Desktop and Windows 365 January 2026 Windows update causes Windows App credential prompt failures on Azure Virtual Desktop and Windows 365 | OS Build 26100.7623 KB5074109 2026-01-13 | Resolved KB5078127 | 2026-01-24 14:06 PT |
| Apps might become unresponsive when saving files to cloud-backed storage Affected apps include Outlook, which can become unresponsive when accessing PST files stored on Microsoft OneDrive. | OS Build 26100.7623 KB5074109 2026-01-13 | Resolved KB5078127 | 2026-01-24 14:06 PT |
| Task Manager process might continue to run in background after app is closed Overall system performance might be impacted when multiple instances of Task Manager app remain running after closure. | OS Build 26100.7019 KB5067036 2025-10-28 | Resolved KB5068861 | 2025-12-08 14:24 PT |
| Non-admins might receive unexpected UAC prompts when doing MSI repair operations This issue can affect apps that use Windows Installer (MSI), such as Autodesk AutoCAD or Office Professional Plus 2010. | OS Build 26100.4946 KB5063878 2025-08-12 | Resolved KB5065426 | 2025-11-26 17:11 PT |
| IIS websites might fail to load Server-side applications that rely on HTTP.sys may experience issues with incoming connections. | OS Build 26100.6899 KB5066835 2025-10-14 | Resolved KB5067036 | 2025-10-28 10:00 PT |
| Problems playing protected content in some BluRay/DVD/Digital TV applications Some apps are unable to display or record live TV or play Digital Rights Management (DRM) protected content. | N/A | Resolved KB5067036 | 2025-10-28 10:00 PT |
| Smartcard authentication issues might occur with the October 2025 Windows update This issue is related to a security change introduced for strengthening Windows Cryptographic Services. | OS Build 26100.6899 KB5066835 2025-10-14 | Resolved | 2025-10-22 17:31 PT |
| USB mouse and keyboard not working in the Windows Recovery Environment (WinRE) This issue affects USB devices only within WinRE after installing Windows updates released on October 14, 2025. | OS Build 26100.6899 KB5066835 2025-10-14 | Resolved KB5070773 | 2025-10-20 14:00 PT |
| Devices with apps using sprotect.sys driver might stop responding We have applied a safeguard hold to prevent affected devices from updating to version 24H2 and encountering this issue. | N/A | Resolved | 2025-10-16 19:01 PT |
| Compatibility issues with Intel Smart Sound Technology drivers Windows 11, version 24H2 devices with the affected Intel SST driver might receive an error with a blue screen. | N/A | Resolved External | 2025-09-26 10:10 PT |
| Camera use might cause some applications to become unresponsive Only a limited set of devices which use object recognition are confirmed to be impacted by this issue | N/A | Resolved | 2025-09-22 16:16 PT |
| Some devices that have Dirac Audio with cridspapo.dll might lose audio output Affected devices will not be offered the update to Windows 11, version 24H2 until this issue is resolved | N/A | Resolved | 2025-09-22 16:16 PT |
| Error events are logged for CertificateServicesClient These events do not reflect a Windows issue, and no action is required to prevent or resolve them. | OS Build 26100.4770 KB5062660 2025-07-22 | Resolved KB5064081 | 2025-08-29 10:00 PT |
| Problems with NDI streaming performance after installing the August 2025 update Severe stuttering, lag, and choppy audio/video are reported on streaming apps, such as OBS and NDI Tools. | OS Build 26100.4946 KB5063878 2025-08-12 | Resolved KB5065426 | 2025-09-09 09:36 PT |
| August 2025 security update might fail to install via WSUS with Error 0x80240069 Installing August 2025 security update (KB5063878) via Windows Server Updates Service might fail with Error 0x80240069 | OS Build 26100.4946 KB5063878 2025-08-12 | Resolved | 2025-08-13 22:36 PT |
| Some devices using Easy Anti-Cheat stop responding and receive a blue screen Older driver versions of the Easy Anti-Cheat application are incompatible with Windows 11, version 24H2 | N/A | Resolved | 2025-07-24 17:42 PT |
| AVD applications using App attach feature might fail to start Some AVD users reported errors on Windows 11, 24H2 devices while launching App attach applications. | N/A | Resolved KB5060829 | 2025-07-22 10:04 PT |
| Error events are logged for Windows Firewall These events do not reflect an issue with Windows Firewall. They can be safely ignored. | OS Build 26100.4484 KB5060829 2025-06-26 | Resolved KB5062660 | 2025-07-22 10:04 PT |
| Issues occur when using Microsoft Changjie Input Method Only devices using Traditional Chinese are affected. Reverting to the previous IME version prevents the issue. | OS Build 26100.4652 KB5062553 2025-07-08 | Resolved KB5062660 | 2025-07-22 10:15 PT |
| Some Azure Virtual Machines with Trusted Launch disabled might fail to start This impacts a small subset of Gen 2 VMs on specific SKUs with VBS enabled after installing the July security update. | OS Build 26100.4652 KB5062553 2025-07-08 | Resolved KB5064489 | 2025-07-13 15:47 PT |
| Wallpaper customization applications might not work as expected Multiple applications are affected. A compatibility hold is in place. Updating applications might resolve the issue. | N/A | Resolved | 2025-10-16 18:22 PT |
| Safe Exam Browser application might fail to open Devices running version 3.7 or lower versions of this application are incompatible with Windows 11, version 24H2. | N/A | Resolved External | 2025-05-09 16:00 PT |
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