Microsoft

How to Enable Passwordless Sign-In with Microsoft Authenticator

Md Sojib Mia

— 2 min read
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A smartphone showing the Microsoft Authenticator app interface.

If you're looking to enable passwordless sign-in for your Microsoft account, Microsoft Authenticator provides a secure and convenient option. This feature allows you to sign in without entering a password, streamlining your login process while enhancing security. Here’s a straightforward guide on how to enable it.

What do I need to start?

To use passwordless sign-in with Microsoft Authenticator, you'll need the following:

  • A smartphone with the Microsoft Authenticator app installed. You can download it from the App Store (iOS) or Google Play Store (Android).
  • A Microsoft account (personal, work, or school).
  • An Azure Active Directory account if you are using it in a corporate environment.
  • Ensure that your smartphone is connected to the internet.

How do I enable passwordless sign-in?

Follow these steps to enable passwordless sign-in:

  1. Open the Microsoft Authenticator app on your smartphone.
  2. Sign in with your Microsoft account if you haven't already.
  3. Tap on the '+' icon to add an account, then select 'Work or school account'.
  4. Choose 'Sign in' and enter your Microsoft account email address.
  5. You will receive a notification to approve the sign-in request. Tap 'Approve'.
  6. Once signed in, go to your account settings.
  7. Locate 'Security info' or 'Additional security options'.
  8. Look for 'Passwordless sign-in' and select 'Enable'.
  9. Follow any additional prompts to complete the setup.
A close-up view of a smartphone screen showing the Microsoft Authenticator app.

What if it doesn't work?

If you encounter issues while enabling passwordless sign-in, consider these common problems and solutions:

  • App Not Installed: Ensure you have the latest version of the Microsoft Authenticator app installed on your phone.
  • Internet Connection: Check your internet connection; the app needs to be online to function correctly.
  • Account Type: Confirm that your Microsoft account supports passwordless sign-in, as some accounts may have restrictions.
  • Notification Issues: If you don’t receive the sign-in approval notification, try restarting your phone or reviewing your notification settings for the Authenticator app.
  • Authentication Failed: If the sign-in fails, verify that the email address you entered is correct and associated with your Microsoft account.
A person examining their smartphone while troubleshooting the Microsoft Authenticator app.

What should I do after enabling it?

After enabling passwordless sign-in, verify that it works by signing out and then signing back in using the Microsoft Authenticator app. You should receive a notification on your smartphone to approve the sign-in. Tap 'Approve' to gain access.

If you experience any issues, revisit the security settings in your Microsoft account to ensure everything is configured correctly. Testing the app by attempting to sign in from a different device can also be helpful.

Frequently Asked Questions

  • Can I still use a password after enabling passwordless sign-in? Yes, you can still sign in with a password if you prefer; however, the passwordless method is recommended for better security.
  • Is the Microsoft Authenticator app free? Yes, the app is free to download and use.

Conclusion

Now that you've enabled passwordless sign-in with Microsoft Authenticator, you can enjoy a more secure and convenient way to access your account. Remember to keep the app updated and periodically check your account settings to ensure everything remains configured properly.

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