Fix Windows Activation Update Error 0x80073712
If you see error 0x80073712 when trying to activate Windows or install updates, it usually means ...
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listFix PowerShell Set-ExecutionPolicy Permission Denied
When you try to run Set-ExecutionPolicy in PowerShell and get a 'permission denied' ...
Fix Putty Connection Refused Due to Windows Firewall
You're trying to SSH into a remote server using Putty, but you get a 'Connection refused' error. ...
Fix OneDrive Sync Port Already Allocated Error
If you see "Port already allocated" when starting OneDrive sync, it usually means another process...
Fix Windows Search Migration Permissions Denied Error
When migrating Windows Search data—for example, moving the search index or user profile to a new ...
7-Zip 'Cannot Open as Archive' Error Fix
You try to open a file with 7-Zip and get the error: “Cannot open the file as archive”. ...
Topic paths
Quick titles
Windows Update 0x80070002: Missing File FixResolve npm command not found on UbuntuWindows Defender 502 Bad Gateway TroubleshootingGuide: Windows Terminal on M1 Mac via VMWindows Update SSL Certificate Error Fix GuideFix Remote Desktop Permission ErrorsFix Windows Update 502 Bad Gateway Due to Firewall SettingsHow to Fix Teams Timeout Errors