Change password on the laptop?

I want to change the password on my laptop (Microsoft Laptop Go) but I don't know how to do it. I ask for help

You can read it here:

https://support.microsoft.com/...18c8f68b9c

Press the three following buttons at the same time:

CTRL
left ALT
DELETE

Then there's a selection menu and you can already see the desired function.

There are options like: task manager, change user, log out and lock