Checklists for software errors, setup, and tool workflows.

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Fix 'Microsoft Store command not found' in PowerShell

When you run microsoft-store in PowerShell and get a "command not found" error, it u...

How to Fix 'Token Expired' Errors in Windows Terminal

If you see 'token expired' in Windows Terminal, it means the authentication token for a service (...

Fix PowerShell Invalid Configuration After Update

After a Windows or PowerShell update, you may see errors like “Invalid configuration” or “Configu...

Fix Microsoft Store SSL Certificate Error on Windows 11

When you open Microsoft Store on Windows 11 and see an error like "SSL certificate error" or "A p...

How to Fix 'File Locked by System Process' in PowerShell

When you try to delete, rename, or modify a file in PowerShell and get an error like Access...

How to Backup Microsoft Teams Data Before Uninstall
If you need to uninstall Microsoft Teams—perhaps to fix a persistent issue or free up space—you'l...