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 ...
Tom's Hardware on MSN
Latest Windows 11 update is broken, refuses to install
Another month, another broken Windows update — what's new? Well, this update was supposed to bring "production-quality" ...
Affected PCs reportedly displayed messages indicating that some update files were missing or had encountered problems.
Couldn't install the latest Windows 11 update? You should be good to go now as Microsoft has rushed out a fix.
Microsoft paused rollout of optional KB5079391 update after users hit install error 0x80073712. The cause is currently being investigated.
Microsoft could relax the Windows 11 Microsoft account requirement after backlash, but nothing is confirmed yet.
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