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

Fix Windows Security 404 Error Not Loading

You open Windows Security and see a 404 error or the page fails to load. This usually points to a...

How to Fix Outlook Rate Limit Error in Office 365

Understanding the Error

You may see a message like "Too many requests" or "Server busy" ...

Fix Windows Search Service Permission Denied on Startup

If you see "Windows Search service permission denied" when trying to start the service, it usuall...

Fix Windows Defender Real-Time Protection Stuck on Scanning

If Windows Defender's real-time protection appears stuck on 'Scanning' and never completes, it ca...

How to Fix Node Version Mismatch Errors

If you've ever run npm install or node app.js and seen a version mismat...

Clear Windows Terminal Cache via Command Line

If Windows Terminal shows outdated settings, fails to load profiles correctly, or behaves sluggis...