In a recent event, Microsoft has acknowledged a significant issue with the Windows 11 update labelled KB5034765, which was intended to provide critical security fixes. Users installing the security update on Windows 11 22H2 or Windows 23H2are encountering an error where the installation fails to complete, halting at 96 percent and resulting in a 0x800F0922 error. This installation failure has sparked concerns and challenges for those who rely on Windows 11 for their daily computing needs.
Prior to the acknowledgment by Microsoft, users were already reporting additional complications such as disturbances with the Start menu and taskbar, alongside some performance hiccups. Although Microsoft has not officially addressed these other complaints, the installation error has been recognized, with the company providing an official statement and clarifying the issue on the Windows release health pages.
Preventing the Installation Failure
To tackle the issue of the KB5034765 update for Windows 11 failing to install and avoid the 0x800F0922 error, Microsoft advises a temporary solution. This involves removing a specific hidden folder from the system. Once this step is taken, the February 2024 security update should install without further problems. Microsoft is committed to providing a permanent fix in an upcoming update. Meanwhile, this workaround is the best option for users to receive critical security updates without risking system instability. Please note, it is always important to back up your system before performing such procedures to safeguard against any potential issues. This interim fix is a quick and crucial step to continue benefiting from the security protections Microsoft provides with their updates.