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

Fix Windows Activation Version Mismatch via Command Prompt

If you see an error like "The version of Windows you are trying to activate does not match the pr...

Fix Windows Security Not Starting Automatically After Boot

You boot your PC and notice Windows Security (formerly Windows Defender) isn't running. The icon ...

Chrome Backup & Restore: Step-by-Step Checklist

You've lost your Chrome profile, upgraded to a new computer, or need to reset Chrome without losi...

How to Restore Microsoft Store Apps from Backup

If you've backed up your Windows app data or package files and need to restore Microsoft Store ap...

Fix Chrome Profile Port Already Allocated Error

Fix Windows Activation High CPU Usage After Update

After a Windows update, some users notice that the System process or a service called sppsvc.exe ...