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

PowerShell Version Mismatch: A Sysadmin Checklist

You run a script that worked yesterday, and today it throws errors about missing cmdlets, incompa...

Fix 'Windows Security Application Not Found' on Ubuntu

When running Windows applications through Wine or PlayOnLinux on Ubuntu, you might see an error l...

PowerShell Performance Checklist for Slow Scripts

If your PowerShell script takes minutes instead of seconds, the problem is usually not the comput...

Fix Windows Terminal Crashes on Startup

If Windows Terminal closes or freezes the moment you open it, the issue is usually a corrupted pr...

Fix Microsoft Store Service Unavailable WSReset Error

When you open Microsoft Store and see 'Service Unavailable' or an error about the store not respo...

Fix Yarn Install Network Timeout on Windows