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

Fix OneDrive Update Error Without Reinstalling

You try to update OneDrive but get an error message. Reinstalling might fix it, but that means lo...

Fix Microsoft Store Apps Not Updating After Windows Update

After a Windows update, you might find that your Microsoft Store apps refuse to update. They may ...

How to Fix Windows Security Service Not Running

If you see an error that the Windows Security service is not running, the Security Center or Wind...

Fix KMS Activation Error: Port 1688 Already in Use

Fix Windows Defender Module Not Found in Windows 10

You open Windows Security and see 'Windows Defender module not found' or a similar error. This us...

Fix Windows Update Rate Limit Error and Sync Issues

You might see a rate limit error or sync issue in Windows Update when the update service temporar...