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 Defender Update Error 0x80070005

You see error 0x80070005 when trying to update Windows Defender. This usually means a permission ...

How to Fix Windows Activation Token Expired Error

If you see a message that your Windows activation token has expired, it usually means the system'...

How to Set Up a New Chrome Profile After a Crash

If Chrome crashes and won't open your usual profile, creating a new profile can get you back onli...

Fix Windows Defender Access Denied Permission Error

When you see "Access Denied" while trying to run or configure Windows Defender, it usually means ...

Fix 'Outlook Path Not Found' Error After Migration