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

Fix Windows 11 Activation Access Denied Error

You try to activate Windows 11 but get an 'access denied' error. This usually means the activatio...

How to Fix Microsoft Teams High CPU Usage with Configuration Settings

If Microsoft Teams is making your fan spin or your laptop stutter, you're not alone. High CPU usa...

Fix Microsoft Store Rate Limit Error on Windows 11

You're browsing the Microsoft Store on Windows 11 and suddenly see a 'Rate limit exceeded' or 'To...

Microsoft Store Not Opening in Windows 10: Practical Fixes

If you click the Microsoft Store icon and nothing happens—no window, no error—you're not alone. T...

Fix Windows Terminal ‘Run as Administrator’ Permission Denied Error

You click 'Run as administrator' on Windows Terminal, but instead of a UAC prompt you get an erro...

How to Fix 'npm command not found' on Mac