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

Configure Windows Terminal to Trust a Self-Signed Certificate

If you're using a self-signed certificate for HTTPS on a local server or test environment, Window...

Fix FFmpeg Audio Out of Sync in MP4 Files

If you've encoded an MP4 with FFmpeg and noticed the audio drifts out of sync—voice lagging behin...

Enable Windows Defender After Disabling Third-Party Antivirus

If you've disabled or uninstalled a third-party antivirus and now find Windows Defender is not au...

Microsoft Store Connection Refused Troubleshooting Checklist

When Microsoft Store shows 'connection refused' or similar errors, it usually means something is ...

Chrome SSL Protocol Error Troubleshooting Guide