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

How to Fix Windows Security Not Working on Ubuntu

You're running Ubuntu and see an error that Windows Security isn't working. This usually happens ...

Fix BitLocker Auto Unlock Not Working After Update

After a Windows update, you might find that BitLocker auto unlock stops working on your external ...

How to Manually Download Chrome Profile on Mac

If you need to back up or transfer your Chrome profile (bookmarks, passwords, extensions, history...

Fix Command Prompt Crash Loop on Windows 10

If Command Prompt opens and immediately closes, or crashes repeatedly when you try to type comman...

Fix Task Scheduler 404 Not Found Error When Creating Task

When you try to create a new task in Task Scheduler and get a "404 Not Found" error, it usually m...

Fix Windows Defender Module Not Found Error 0x80070643