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

Fix Windows Terminal Auto-Start Not Working

If you’ve set Windows Terminal to start automatically when you log into Windows but it doesn’t la...

Fix Windows Security Access Denied via Group Policy

When you try to open Windows Security or access its features (like virus & threat protection), yo...

How to Fix Windows Security Not Opening After Update

After a Windows update, you might click the Windows Security icon and nothing happens, or the app...

Fix Windows Defender Service Permission Denied Error

You try to start Windows Defender or change its settings and get an error like 'Service permissio...

Fix Outlook Reset Settings Permission Denied Error

Fix Microsoft Store 404 Page Not Found Error

When you browse the Microsoft Store and encounter a 404 page not found error, it usually means th...