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

Fix Windows Update Offline Installer Network Error

When you run the Windows Update offline installer (the .msu file) and get a network error, it usu...

How to Run Command Prompt as Administrator on Mac

If you're coming from Windows, you might be looking for a way to run something like Command Promp...

Fixing Microsoft Teams Rate Limit Error When Sending Messages

How to Fix Slow Command Prompt Startup in Windows 10

If Command Prompt takes several seconds to open in Windows 10, the delay is usually caused by one...

How to Fix Windows Update Error 0x80070643

You try to install the latest Windows updates but get error 0x80070643. This usually means the up...

Fix DNS Probe Finished No Internet Error in Command Prompt

When you see the error "DNS probe finished no internet" in a browser or Command Prompt, your devi...