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

Windows Terminal Command Line Arguments Not Working: Fixes

You've set up Windows Terminal with custom command line arguments, but they're not being applied....

Fix Windows Security 502 Bad Gateway Error

If you're seeing a "502 Bad Gateway" error when opening Windows Security (also known as Windows D...

How to Enable Windows Security Real-Time Protection

If you see a warning that real-time protection is off, or you suspect your PC is vulnerable, here...

How to Kill a Process Using a Port in Command Prompt

When you try to start a local server or application and see an error like "port already in use" o...

Fix 'Remote Desktop Command Not Found' After Update

Fix SSH Permission Denied (publickey) Error

You try to SSH into a server and get Permission denied (publickey). This typically m...