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

Fix PowerShell Authentication Failed Credentials Error

Fix Command Prompt Version Mismatch Setup Configuration

You try to run a setup or configure a tool, and the command prompt throws a version mismatch erro...

How to Clear Windows Update Cache on Mac

If you're running Windows on a Mac via Boot Camp or a virtual machine (like Parallels or VMware F...

Windows Security Scan Stuck at 99%: Practical Fixes

You run a Windows Security (formerly Windows Defender) scan, it reaches 99%, and then… nothing. I...

Windows Terminal Config Not Working After Edit: Fixes

You edit your Windows Terminal settings.json, save it, and nothing changes. The terminal still lo...

Fix Windows Search Returning 404 Not Found in Command Prompt

If you see a "404 Not Found" error when using Windows Search from the Command Prompt, it usually ...