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

How to Fix npm Dependency Conflict Errors

You run npm install and get a wall of red text about unmet peer dependencies or conf...

Fix Microsoft Teams Token Expired Sign-In Loop

You sign into Microsoft Teams, the window closes, and then it prompts you to sign in again. This ...

Outlook Sync Issues After Setup: Practical Fixes

After setting up Outlook for the first time or reconfiguring an account, sync issues can appear—e...

Outlook File Locked: How to Unlock PST File

You try to open your Outlook data file (PST) and get an error that the file is locked, or Outlook...

How to Fix Remote Desktop Blank Screen on Mac

You connect to a remote Mac via Remote Desktop, but the screen stays black or blank. This is a co...

Windows Update High CPU Usage Troubleshooting Checklist