
How to Fix Windows Activation High CPU Usage
If your PC is running slow and Task Manager shows high CPU usage from a process related to Window...
Software troubleshooting desk

If your PC is running slow and Task Manager shows high CPU usage from a process related to Window...

If your Windows Security backup isn't syncing, you might see a message like "Backup sync pending"...

You might see a Windows Defender rate limit error when scanning files or updating definitions. Th...

When you run slmgr /ipk or a similar command to activate Windows, you might see an e...

You try to open or sync a file in OneDrive and get a "permission denied" message. This usually ha...

You open the Microsoft Store, click install, and nothing happens—or you get an error code. This i...