Posted 10 December 2015 - 03:53 PM
Password verification on a Windows 10 machine doesn't require an internet connection. If you've updated your password on your Microsoft account it will be updated on your computer when it has had a connection to the internet at startup to do so. If you updated your password on your Microsoft account but have not had any internet connection from your computer, even once, since having done so your local password will remain whatever it had been until the information Microsoft has on you in the cloud (your new password) can be synchronized to your computer.
You can verify this by disabling your WiFi and making sure that you're not connected by wire, then shutting down your machine and using a completely different machine to update your Microsoft account. If the machine on which you've disabled WiFi and on which you have no wired connection is restarted the password you will have to enter to log in is not your updated one, but the last one it knew of.
Brian AKA Bri the Tech Guy (website in my user profile) - Windows 10 Home, 64-Bit, Version 1803, Build 17134
. . . the presumption of innocence, while essential in the legal realm, does not mean the elimination of common sense outside it. The willing suspension of disbelief has its limits, or should.
~ Ruth Marcus, November 10, 2017, in Washington Post article, Bannon is right: It’s no coincidence The Post broke the Moore story