Windows update incident archive
Windows Update Problems in 2022
This archive documents 21 Windows update incidentsreported in 2022, from disruptive bugs to system-breaking failures. Each entry links to its KB number, affected Windows components, fix status, and sources.
6 catastrophic ยท 0 still marked unfixed
Frequently affected in 2022
Documented incidents
AMD freezing hits 21H2 too, installs fail at 97%
AMD Ryzen CPUs randomly freeze for minutes
Kerberos authentication destroyed on domain controllers
Kerberos broken on 21H2, domain authentication fails
Kerberos authentication destroyed, entire domains down
TLS/SSL handshakes break across all Windows
SMB file copies 40% slower
Preview update accidentally pushed to WSUS, expires security updates
Secure Boot update triggers BitLocker lockout
Install failures, system freezing, reboot loops
Start menu completely non-functional
Start menu broken, .NET apps crash, boot loops
Wi-Fi hotspot breaks, Hyper-V won't launch
.NET 3.5 apps broken, Trend Micro stops scanning
Apps crash with 0xc0000135, Sophos causes BSODs
.NET 3.5 apps crash, Safe Mode display flickering
Browsers crash, system-wide stuttering, Wi-Fi drops
L2TP VPN connections killed
Domain Controllers enter infinite boot loops
L2TP VPN destroyed, domain controllers restart, VMs won't start