bug in Windows 11

Winsage
November 13, 2025
A bug in Windows 11 allowed Task Manager to persist after users attempted to close it, leading to multiple instances and potential performance issues. Microsoft addressed this problem in update KB5067036, which fixed the Close button on Task Manager that did not fully terminate the process. The update also resolved a delay when signing into Windows using a gamepad, where controllers became unresponsive for about five seconds.
Winsage
October 13, 2025
Microsoft has resolved the "update and shut down" bug in Windows 11 with the release of Build 26220.6760 on September 29, 2025. This bug caused systems to reboot automatically instead of shutting down when users selected the "update and shut down" option. The fix ensures that pending updates no longer trigger automatic restarts during a shutdown request. Windows Insiders in the Dev or Beta channels can access this fix, while non-Insider users are advised to wait for the stable release.
Winsage
October 8, 2025
Microsoft has resolved a bug in Windows 11 that caused issues during the update installation process, where users experienced unexpected reboots after clicking "Update and shut down." This problem had affected users for over two years and was also present in Windows 10. A fix is available in the beta version of the OS, with plans for a broader rollout. Additionally, Microsoft has fixed two other bugs in Windows 11 related to Windows Hello face recognition and Bluetooth connectivity.
Winsage
August 29, 2025
A bug in Windows 11's August update is causing issues with certain solid-state drives (SSDs), particularly those using Phison controllers, which may be more susceptible to the bug. Phison has spent over 4,500 hours testing potentially impacted drives and conducted more than 2,200 test cycles without reproducing the issue. Neither Phison's partners nor customers have reported experiencing the glitch. A false document claiming to list affected Phison controllers was debunked by the company. Microsoft is still investigating the bug, and while SSD malfunctions seem infrequent, the situation remains uncertain. Phison advises users of high-performance storage devices to use heatsinks or thermal pads to prevent overheating during demanding tasks, although this advice is not directly related to the Windows 11 bug.
Winsage
July 31, 2025
Microsoft has fixed a bug in Windows 11 Insider builds that caused the Windows Vista boot chime to play during startup instead of the intended Windows 11 sound. The issue was first reported in a June Insider Preview build and was acknowledged by Microsoft as an unintended glitch. After more than a month, the company confirmed the resolution of the issue.
Winsage
May 16, 2025
Microsoft has fixed a long-standing bug in Windows 11 that affected dual-booting with Linux, which had persisted since August 2024. The issue arose from a Secure Boot Advanced Targeting (SBAT) setting introduced in a Windows 11 update, which inadvertently disrupted dual-boot configurations by incorrectly applying the SBAT value on certain devices. As of May 2, with the release of Windows 11 version 24H2, users can now successfully dual-boot between Windows 11 and other operating systems, including Linux.
Winsage
March 13, 2025
Microsoft's Windows 11 24H2 update has numerous bugs, leading many users to stick with the earlier 23H2 version. A specific issue reported with the KB5050092 preview update in 23H2 involves USB-connected printers producing pages filled with random characters upon startup, and disconnecting the printer does not resolve the problem. Users not reliant on USB printers may prefer 23H2, which lacks severe bugs found in 24H2. Gamers have faced challenges with Bluetooth connectivity and game compatibility issues, particularly with Ubisoft's Assassin's Creed, which required a game update. Recent Nvidia Game Ready Drivers have further complicated the situation for gamers.
Winsage
February 27, 2025
A bug in Windows 11 24H2 causes PCs to display a mix of languages when switching system languages. Users have reported this issue, particularly when changing from Portuguese to English. Microsoft has not officially acknowledged the problem, but some users believe that the recent optional update KB5052094 may have addressed it. A permanent fix is expected with the upcoming Patch Tuesday update on March 11.
Winsage
February 8, 2025
An optional update for Windows 11, released on January 28, addresses a bug that prevented non-admin users from modifying their time zone settings. This issue was acknowledged by Microsoft in November 2024, and the patch is identified as KB5050094. Admin users were not affected by this limitation. For those who do not wish to install the update, a workaround is available through the Control Panel or Windows Run to adjust the Date & Time settings. All users will receive the resolution automatically on February 11, 2025, during the February Patch Tuesday updates.
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