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

OneDrive Sync Auto-Start Troubleshooting Checklist

If OneDrive doesn't start or sync automatically when you log in to Windows, it's usually due to a...

Windows Defender Not Working on Ubuntu: What to Check

Windows Defender is a Microsoft product designed for Windows. If you're seeing it referenced on U...

How to Reset Windows Terminal Profiles JSON to Default

If your Windows Terminal isn't opening, shows a blank screen, or has profile settings that are co...

Fix Windows Terminal Permission Denied File Locked Error

Fix ERR_CERT_AUTHORITY_INVALID in Chrome

When Chrome shows ERR_CERT_AUTHORITY_INVALID, it means the browser cannot verify...

Where to Find Windows Defender Offline Scan Logs

After running a Windows Defender Offline scan, you may want to review which threats were detected...