The Microsoft Authenticator app offers more secure and passwordless sign-in to a Microsoft account. When you add this method to your account, Microsoft makes it the default way to sign in. Visit ...

Add another way to sign in or verify with additional phone numbers or email addresses. When using a public computer, use a private browsing window and sign out when you have finished browsing and ...

Follow these suggestions to fix the issue with the Microsoft Authenticator app for not displaying code. If the Microsoft account for the concerned user has expired or got deleted somehow, users can ...

If you use Microsoft Authenticator to store your login information, it's time to take action. This month, Microsoft began deleting stored payment methods from the app, and as of Aug. 1, 2025, stored ...