Knowledge base for software setup, errors, and daily tool work.

Fix OneDrive Sync Authentication Failed Error on Windows 11

You try to sync files in OneDrive on Windows 11, but see an error: "Authentication failed" or "Si...

Fix PowerShell Infinite Login Loop in Windows

If you're stuck in a loop where PowerShell opens, closes, and reopens repeatedly, it's usually ca...

Fix 'Chrome Profile Path Not Found' or 'Missing Profile' Error

Fix Outlook Setup Not Working After Update

After a Windows or Office update, Outlook may fail to complete setup, showing errors like "Someth...

Fix PowerShell 'Permission Denied' When Starting Scripts

When you try to run a PowerShell script and get a 'permission denied' error, it usually means the...

How to Fix Git Push Rejected Non-Fast-Forward Error

You run git push and see: ! [rejected] main -> main (non-fast-forward). Thi...