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

Checklist to Enable Windows Security Auto Start

If Windows Security (formerly Windows Defender) doesn't start automatically after you log in, you...

Fix Windows Security Settings Not Loading or Resetting

Windows Security (formerly Windows Defender Security Center) may fail to load or reset properly d...

How to Fix BitLocker SSL Certificate Error

Symptoms

When you try to unlock a BitLocker-protected drive or enable BitLocker, you may ...

How to Set Up Microsoft Store for a New User on Windows 11

When you create a new user account on Windows 11, the Microsoft Store may not work immediately. Y...

How to Fix BitLocker SSL Certificate Error Permission Denied

You might see a "permission denied" error when BitLocker tries to validate an SSL certificate for...

How to Fix BitLocker Auto-Unlock Not Working

If BitLocker auto-unlock stops working, you're prompted for a recovery key or password each time ...