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

GitLab Runner Not Running Jobs: Troubleshooting Checklist

If your GitLab Runner shows as registered but never runs any jobs, or jobs stay stuck in 'pending...

Windows Defender Slow Performance Checklist

If your system feels sluggish and Windows Defender is likely the culprit, this checklist walks th...

How to Reinstall Windows Defender in Windows 11

If Windows Defender (Microsoft Defender Antivirus) is missing, disabled, or not working correctly...

Fix Chrome Profile Port Already Allocated Error

Best Windows Update Settings for Gaming Performance

If you've ever been kicked out of a game by a sudden Windows update restart or noticed stuttering...

Microsoft Teams Screen Sharing Not Working on Mac: Fixes

You're in a meeting, click the share button, and nothing happens—or your screen shows a black box...