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

Windows Terminal Config Not Working After Edit: Fixes

You edit your Windows Terminal settings.json, save it, and nothing changes. The terminal still lo...

Fix Windows Defender Credential Loop: Step-by-Step

You try to open Windows Defender or run a scan, and it keeps asking for your admin password or PI...

Fix Remote Desktop 502 Bad Gateway on Windows 10

If you're seeing a '502 Bad Gateway' error when trying to connect to a remote desktop on Windows ...

How to Clear SSH Known Hosts and Fix Host Key Verification Failed

Fix 'Windows Defender Firewall Has Blocked' Error

You see a notification that Windows Defender Firewall has blocked an app or feature. This usually...

Fix Microsoft Teams Sign-In Failures Due to Network Issues

You try to sign in to Microsoft Teams, but it fails with a generic network error. This is often d...