Use your phone, not your password, to log into your Microsoft account. You can add multiple accounts to your app, including non-Microsoft accounts like Facebook, Amazon, Dropbox, Google, LinkedIn, GitHub, and more. The OTP doesn’t require you to be connected to a network, and it won’t drain your battery. This timer is so you never have to use the same time-based one-time password (TOTP) twice and you don’t have to remember the number. Either approve the notification sent to the Microsoft Authenticator, or enter the one-time password (OTP) generated by the app. The OTP codes have a 30 second timer counting down. When enabled, during login after entering your password, you’ll be asked for an additional way to prove it’s really you. Multi factor authentication (MFA)provides a second layer of security. Getting started with multi-factor authentication

You also have additional account management options for your Microsoft personal, work or school accounts. Microsoft 365 will ask for your mobile number, then send you an SMS message containing a 6-digit code to verify your device.Use Microsoft Authenticator for easy, secure sign-ins for all your online accounts using multi-factor authentication, passwordless, or password autofill. If you would rather use SMS messages sent to your phone instead, select I want to set up a different method. If you don't have it installed there is a link provided to download it. If you have it installed on your mobile device, select Next and follow the prompts to add this account.

The default authentication method is to use the free Microsoft Authenticator app. After you choose Sign in, you'll be prompted for more information. Sign in to Microsoft 365 with your work or school account with your password like you normally do. For example, you first enter your password and, when prompted, you also type a dynamically generated verification code provided by an authenticator app or sent to your phone. Tip: Want to know more about multi-factor authentication? See What is: Multifactor authentication.īy setting up MFA, you add an extra layer of security to your Microsoft 365 account sign-in.

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