Windows 10: Authentication question

There are two of us working within our small business at different home locations. The authenticator only goes to one of us the admin. How can we set separate authentication for two different computers/people?

:)

 

GMAIL 2FA Authentication Question

Thanks for replying. Apologies, but I was reluctant to use the link that you supplied. I do not want to remove text and call. I do not want text or call to be the default options which it is now after I reset my password. I want to add Use Backup Codes to the main options as well as the GOOGLE Authenticator option. And I do not see that now. Only this:

And when I click on 2 Step Verification it shows this:

Which is why I am still mulling over the option to remove my phone number and disable 2FA and start over. I'm hoping if I do that and do not enter my phone number first I will get the options back of using the Backup Codes and the Authenticator app and then add my phone number and hopefully this time the phone number will not be the default option. What do you think?

 

FireFox Account Sign in Authentication Issue

I don't have an answer, but maybe something here can help. (It looks like maybe the time sync for codes is off. It's in one of these posts.)

1617201 - Trying to activate 2FA always returns "Invalid two-step authentication code" error Two-step authentication in Firefox Account Problem, Invalid two-step authentication code | Firefox Support Forum | Mozilla Support My authenticator give codes but firefox say invalid codes | Firefox Support Forum | Mozilla Support

 

2 factor authentication question.

I did see those options I guess I should have phrased my question differently. Can I require that my Android app Microsoft Authenticator, be used in addition with my logon password every time one logs into the PC? Is that possible in addition to the other
authentication options u suggested?