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

Reduce Microsoft Teams High CPU Usage: Practical Fixes

If Microsoft Teams is making your laptop fan spin loudly or slowing down other apps, high CPU usa...

How to Fix Windows Security Not Working

Windows Security (formerly Windows Defender) may fail to open, show a blank page, or refuse to up...

Fix Windows Search Path Not Found After Update

After a Windows update, you might see an error that the search path is not found, or search simpl...

Fix Windows Store Download Stuck Error 0x80073cf0

When you try to download or update an app from the Microsoft Store, the download may hang and eve...

Fix Microsoft Teams Microphone Not Detected in Windows

Common Causes

Fix Microsoft Store Token Expired Error

You open the Microsoft Store and see an error about an expired token. This usually means your aut...