The reason? For security purposes. The "intelligent rollout" of the mandatory update is being conducted via machine learning.

If you were wondering where Windows 11's latest preview update had gone, it turns out that Microsoft pulled it due to ...

Microsoft released KB5086672 to fix installation error 0x80073712 caused by the optional March update KB5079391.

Microsoft released an emergency update to fix the March 2026 KB5079391 non-security preview update, which was pulled over the ...

Windows 11 KB5086672 is now rolling out as an optional update with several notable improvements after March 2026 update ...