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

OneDrive Sync Configuration for Proxy Servers

If OneDrive won't sync at work or behind a corporate firewall, the proxy server is often the culp...

Fix Windows Search SSL Certificate Error via Registry

If you see an SSL certificate error when using Windows Search (e.g., searching in Outlook or File...

How to Fix Windows Defender Not Opening on Mac

If you're running Windows on a Mac via Boot Camp or a virtual machine and Windows Defender won't ...

Fixing GitHub Actions Permission Denied for Git Commands

Fix Windows Defender 404 Error in Command Prompt

When you try to run Windows Defender commands from Command Prompt and get a '404 Not Found' error...

Fix OneDrive File Locked by System Process

You try to edit or delete a file in OneDrive, but Windows reports it's locked by a system process...