How to Fix Windows Update Error 0x80073712 Stuck
You're trying to update Windows, but it hangs on a particular update and eventually shows error 0...
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listFix Windows Update Stuck on 'Checking for Updates' Due to DNS
If Windows Update gets stuck on 'Checking for updates' for minutes or hours, DNS issues are a com...
Fix Windows Defender Permission Denied Errors
When Windows Defender reports a "Permission Denied" error, it usually means the software cannot a...
Fix Outlook Token Expired After Password Change
After changing your account password, Outlook may display a 'token expired' or 'credentials neede...
Fix Windows Security Authentication Failed Smart Card Not Working
You insert your smart card, enter your PIN, and Windows Security reports “Authentication failed.”...
Fix Windows Defender Update Error 0x80070490 on Windows 11
If you see error 0x80070490 when trying to update Windows Defender on Windows 11, it usually mean...
Topic paths
Quick titles
Windows Defender Antimalware Service High CPU FixFix Windows Update Error 0x80070005 by Resetting ComponentsCommand Prompt Version Mismatch TroubleshootingHow to Resolve Windows Defender Blank Screen IssueTroubleshoot Remote Desktop Update Stuck at ZeroHow to Solve Windows Terminal 404 at StartupUbuntu BitLocker Recovery: Using DislockerHow to Speed Up Windows Terminal Launch