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

Fix PowerShell Proxy Authentication Failed Errors

Fix Windows Update Authentication Failed for Domain Users

If you're a domain user and see "Authentication failed" when checking for Windows Updates, the is...

Outlook Version Mismatch: Fix Email Sync Issues

If your Outlook email stops syncing after an update or when switching devices, a version mismatch...

Fix 'nvm not recognized' Error on Windows 10

When you type nvm version in Command Prompt or PowerShell and see 'nvm' is not...