Passwordless authentication via Microsoft Authenticator turns the user’s phone into a phishing-resistant credential. The login flow becomes: type email → phone gets a notification → user types a 2-digit number…
SMS-based sign-in lets a user log in to Microsoft 365 by typing their phone number as their username and receiving a 6-digit code by text — no password, no UPN.…
A Temporary Access Pass (TAP) is a time-limited passcode an admin issues to a user that lets them sign in without their password or existing MFA. Two main use cases:…
