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

Fix Microsoft Store 'File Locked' Error When Installing or Updating Apps

When you try to install, update, or launch an app from the Microsoft Store, you might see an erro...

Fix Windows Terminal Rate Limit Error Not Working

You open Windows Terminal and see a rate limit error, or the terminal stops responding after a fe...

Fix Outlook High CPU Usage Caused by Antivirus Scanning

Symptoms and Likely Cause

You notice Outlook consuming 50% or more CPU, making your syste...

How to Clear Windows Update Cache Manually

If Windows Update is stuck, failing, or taking too long, a corrupted cache is often the cause. Cl...

Change Remote Desktop Listening Port to Avoid Conflicts

If you cannot connect to a remote computer because another application is using port 3389, or you...

Fix Chrome Permission Denied for Location Access

When a website asks for your location and Chrome shows 'Permission denied' even after you allow i...