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

Fix Microsoft Teams Authentication Failed Due to Proxy

If you see 'Authentication failed' when launching Microsoft Teams and you're behind a corporate p...

How to Add a Directory to PATH in Windows 10

If you've installed a command-line tool and can't run it from a terminal without typing the full ...

Checklist for Troubleshooting OneDrive Sync Issues

If files aren't syncing, icons are stuck, or you see error messages, this checklist walks you thr...

Fix Microsoft Store Rate Limit Error 0x80073cf0

If you see error 0x80073cf0 in Microsoft Store, it usually means you've sent too many requests in...

Fix SSH Permission Denied (publickey) on Raspberry Pi