Checklists for software errors, setup, and tool workflows.

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Fix PowerShell Execution Policy Error on Startup

When you try to start PowerShell and see an error like 'PowerShell failed to start because of exe...

Fix 'Windows Activation Service Not Starting' Permission Denied

When you see "Windows Activation Service not starting" with a "permission denied" error, the serv...

Microsoft Store Cache Reset vs Settings Reset: What's the Difference

If you're having trouble with the Microsoft Store—apps won't download, updates fail, or the store...

Fix Chrome Profile 502 Bad Gateway on Mac

If you see a "502 Bad Gateway" error in Chrome on your Mac, especially after a crash or update, i...

Fix Microsoft Store Log File Not Opening

When you try to open a Microsoft Store log file (usually from %LOCALAPPDATA%\Microsoft\Wind...

Fix Windows Security Connection Refused Certificate Error
When you see 'connection refused' combined with a certificate error in Windows Security, it usual...