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

How to Activate Windows with a Digital License

If you've upgraded to Windows 10 or 11 from a previous version, or bought a new PC with Windows p...

Fix 'Windows Not Genuine' Error After Update

After a Windows update, you might see a message that Windows is not genuine, even though it was a...

Fixing Windows Terminal 404 Errors: A Practical Guide

You open Windows Terminal and see a 404 error when trying to launch a profile. This usually means...

How to Grant Remote Desktop Access to Specific Users

If you need to allow only certain people to connect to your computer via Remote Desktop, the buil...

Fix Windows Update High CPU Usage with Permission Denied Errors