A new Windows 11 emergency update replaces a broken preview update. The March preview update triggered installation errors on many PCs. The new update should automatically download and install.
Update KB5089573 is optional because it’s a preview update. You must therefore install it manually via Windows Update → Advanced options → Optional updates, or ...
Microsoft released an out-of-band update to fix the March 2026 non-security preview update, which was pulled over the weekend due to installation issues. The optional cumulative update (KB5079391) was ...
Microsoft has pulled a buggy Windows 11 non-security preview update to investigate a known issue that triggers 0x80073712 errors during installation. KB5079391, the problematic optional cumulative ...
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