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

How to Fix Remote Desktop High CPU Usage on Windows 10

If you notice your Windows 10 machine grinding to a halt when using Remote Desktop (RDP), high CP...

Fix Microsoft Store Error 0x80073cf3: Service Unavailable

When you see error code 0x80073cf3 in the Microsoft Store, it usually means the Store can't reach...

How to Resolve Port Conflicts in Windows Terminal

You start a service or application in Windows Terminal and see an error like "port already in use...

Fix Microsoft Teams Proxy Error Not Connecting

If you see "proxy error" or "not connecting" in Microsoft Teams, it usually means the app can't r...

How to Allow an App Through Windows Defender Firewall

If an app can't connect to the internet or network, Windows Defender Firewall may be blocking it....

How to Resolve Python Dependency Conflicts in Command Prompt

Understanding the Symptom

You're working in Command Prompt on Windows, trying to install ...