A blog for IT professionals who work with Windows on large networks. Yesterday was Patch Tuesday, so I had updates arrive for a slew of PCs running 1909 (6 in all). One of them failed to install for ...

Microsoft's February 2026 cumulative update for Windows 11, known as KB5077181, is generating a growing number of reports from users experiencing installation failures and system instability after ...

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 ...