The bug appears to affect Windows 11 24H2, 23H2, and 22H2 versions when updated to KB5053598, along with Windows 10 22H2 and 21H2 installs when the KB5053606 update is installed.

The update in question – KB5053598 (OS build 26100.3476) preview, to give its full identifier – was released as a security fix last week on March's Patch Tuesday. It applies to all editions of ...

On Windows 10, they were delivered via KB5053606 / KB5053596 / KB5053594 / KB5053618 and on Windows 11 via KB5053598/ KB5053602. The updates had a few known issues that Microsoft was already tracking.

Microsoft writes: Applies to: All Users. Symptoms We're aware of an issue with the Microsoft Copilot app affecting some devices. The app is unintentionally uninstalled and unpinned from the ...

The bug affects Windows 11 24H2, 23H2, and 22H2 after updating to KB5053598, as well as Windows 10 22H2 and 21H2 installations when KB5053606 is installed. The company says it’s working on a fix, but ...

The Windows 11 emergency update fixes an issue that caused the Copilot program to be automatically removed from Windows 11 24H2, 23H2, and Windows 10 after installing the March 2025 cumulative updates ...

2025-03 Cumulative Update for Windows 11 Version 24H2 for x64-based Systems (KB5053598) Install error - 0x800f0991 - search results If you're not happy with the results, please do another search.