Microsoft has acknowledged a glitch in its latest mandatory security update for Windows 11 23H2, KB5046633. The issue has caused users to receive an unexpected end-of-support notification from the Windows Update service.

A new mandatory security patch for Windows 11 was released this past Tuesday, known as update KB5046633 for Windows 11 23H2. Users who have installed the update, however, are reporting a strange message that’s showing up ever since.

Users who installed the update reported a peculiar notification from the Windows Update service. The message erroneously warns that Windows 11 23H2 is approaching its end

Microsoft has been rolling out a steady stream of new features in various beta versions of Windows 11, but now there will be a slight pause on them. Namely, the company has announced that it will not be rolling out any new update to the beta version of the operating system in December.

Windows 10's Beta branch is cut off five months after returning . In a post on the Windows Insider blog, the company detailed what's included with the newest Windows 10 Beta build