At the same time, there were more unpleasant cases when Windows 11 updates KB5050009 and KB5050021 (the first patch of 2025) disrupted the operation of Bluetooth, headphones, webcams, etc, and the ...

The troubles stem from multiple Windows updates rolled out on Jan. 14, including KB5050009 for Windows 11 24H2, KB5050021 for Windows 11 22H2 and 23H2, and KB5049981 for Windows 10.

For some, Windows 11 updates KB5050009 and KB5050021 have been a disaster. This year's first Windows 11 patch has broken many devices.

Windows 11 23H2 and 22H2 (KB5050021) have the same known issue, as does Windows 10 (KB5049981.) Besides avoiding using an external DAC, Microsoft does not have much advice for affected users, saying ...

All three are routine security updates, but Windows Latest reports that KB5050021 introduces minor changes for the date and time settings.

Microsoft's latest Windows 11 updates, KB5050009 for version 24H2 and KB5050021 for version 23H2, released in January 2025, have led to problems for many users, as reported by Windows Latest ...

Microsoft's latest Windows 11 updates, KB5050009 for version 24H2 and KB5050021 for version 23H2, released in January 2025, have led to problems for many users, as reported by Windows Latest.