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

Fix WSL Ubuntu Internet Not Working Due to Windows Firewall

If your WSL Ubuntu instance has lost internet connectivity, the Windows Firewall is a common culp...

Checklist for Running Windows Search on Ubuntu

If you've recently switched from Windows to Ubuntu, you might miss the instant file search that W...

Command Prompt Log Not Saving: How to Fix

You run a command in Command Prompt, redirect output to a log file, but the file is empty or does...

Fix Windows Search Path Not Found Registry Error

When Windows Search fails with an error like “Path not found” in the registry, it usually means a...

How to Fix 'npm command not found' on Mac

Fix Windows Defender Access Denied Error on Startup

If you see 'Windows Defender failed to start access denied' when you open Windows Security or aft...