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

How to Fix Missing Firefox Profile in Windows 10

You launch Firefox on Windows 10 and get an error that your profile is missing or cannot be found...

Fixing AWS CLI Command Prompt Token Expired Errors

If you see 'Token expired' or 'The security token included in the request is expired' when runnin...

Fix 'Permission Denied' When Running Scripts in Command Prompt

When you try to run a script in Command Prompt and get a 'Permission denied' error, it usually me...

Microsoft Teams Not Installing on Windows 10: Fixes

You click the installer, the progress bar moves, then nothing—or an error. Teams won't install on...

Windows Update High CPU Usage Troubleshooting Checklist