Intro
Microsoft Authenticator helps you sign in securely to online accounts with multi-factor authentication or passwordless options. It also manages your Microsoft accounts, work, and school accounts.
How It's Used
Secure Sign-Ins
Approve login requests or use one-time codes for easy multi-factor authentication.
Passwordless Access
Log in to Microsoft services just by approving a notification on your phone.
Autofill Passwords
Easily fill in login details on apps and websites using synced passwords.
Account Management
Add and manage multiple personal, work, or school accounts in one place.
Latest App Updates
We're always working to make your sign-in experience smoother and more secure. See how recent adjustments enhance your daily interactions.
Refinements to the sign-in flow.
You might notice slightly quicker response times when approving notifications.
A more seamless and efficient way to access your accounts.
Improvements for managing multiple accounts.
Adding or switching between accounts should feel more intuitive now.
Better organization and easier access to all your digital identities.
Editor's Words
A solid choice for security. Keep it updated!


