Microsoft Confirms Windows 11 KB5132061 Failures on Devices With KB5127936, Promises Fix in 48 Hours
Updated
Updated · BleepingComputer · Nov 12
Microsoft Confirms Windows 11 KB5132061 Failures on Devices With KB5127936, Promises Fix in 48 Hours
3 articles · Updated · BleepingComputer · Nov 12
Summary
A limited set of Windows 11 devices that installed October preview update KB5127936 cannot complete the November 2026 security update, with KB5132061 freezing mid-install and retrying.
Microsoft linked the failures to systems carrying that October non-security preview update; unaffected devices are those that never installed KB5127936.
Affected users may see error codes 0x80070306, 0x800f0989, or 0x800f0993, while IT admins were told the repair should roll out automatically within 24 to 48 hours from Nov. 11, 10 a.m. PT.
Once the repair reaches a device, Windows Update should automatically download and install the November security patch, and Microsoft said users do not need to take action unless problems persist beyond 48 hours.
The issue extends a run of Windows 11 update troubles in 2026, after Microsoft pulled a March preview update and fixed separate installation failures in May and June.