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

Fix Windows Update Stuck at 0% Downloading

You click 'Check for updates' and see 'Downloading 0%' for minutes or hours. This is a common fru...

Fix Putty Connection Refused Due to Windows Firewall

You're trying to SSH into a remote server using Putty, but you get a 'Connection refused' error. ...

Setup Windows Terminal Without Dependency Conflicts

You install Windows Terminal and then find that some command-line tools stop working, or you get ...

How to Set PowerShell ExecutionPolicy for All Users

When you need to set the PowerShell execution policy for all users on a machine—not just the curr...

How to Fix the Chrome Profile File Locked Error

You try to open Chrome and get a message that says something like “Your profile could not be open...

Fix Command Prompt Not Recognizing Commands