and it depends on your manufacturer. You may be able to see which key, in the bottom left or right side of your boot screen when your computer is booting. Read: How to use BIOS settings on Windows ...

Creating an account takes just a few steps. This is a one-time action. The next time you visit, all you have to do is sign in. You must: be at least 12 years old access and use MSCA only as yourself.