Microsoft Authenticator

Microsoft Authenticator

Protects your online identity

703K ratings
4244 reviews
#7 in free Productivity
🔧 Utilities
📊 Productivity
Free

Details

  • Released
  • Updated
Microsoft Authenticator screenshot #1 for iPhone
Microsoft Authenticator screenshot #2 for iPhone
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Microsoft Authenticator screenshot #7 for iPhone
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About

Securely sign into online accounts with multi-factor authentication, passwordless login, or password autofill. Manage multiple accounts, including non-Microsoft services, and access Microsoft products and services seamlessly.

✓Multi-factor authentication (MFA)
✓Passwordless sign-in
✓Password autofill
✓Support for non-Microsoft accounts
✓Account management for work/school
✓Cert-based authentication
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What users say

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What's New in Microsoft Authenticator

6.8.56

September 29, 2026

We're always working on new features, bug fixes, and performance improvements. Make sure you stay updated with the latest version for the best authentication experience.

More

Charts

Top Free

📈 7+5

Productivity

This app rose +5 positions in Productivity chart.

Last updated on October 12, 2026.

Top Free

📈 57+84

Global

This app rose +84 positions in Global chart.

Last updated on October 12, 2026.

User reviews

It’s a nightmare to use Authenticator when you change to a new phone

I have lost access to my work account because I changed my phone. Whenever I try to sign in Authenticator does not provide a code. I erased my old phone already. I have been stuck for days

Useless

Just send you in loops

Incredibly frustrating

Good luck if you get a new device and need to log back into this app. Need to log in? Or you need to authenticate yourself with the app you’re currently trying to log into.

Absolute garbage

So many bugs only use for school and always screws me over never sends code 0/10 app remove off stores immediately

Lost use of specific Authenticator

As above when replaced phone

Developer apps

User experience

🐞

Reported Bugs

3 issues

Authenticator app getting locked and requiring Touch ID

Bug

Notification failures and authentication issues

Bug

Accounts not syncing properly between devices

Bug
✨

Requested Features

4 requests

Add search and sorting for accounts

Feature

Improve Apple Watch integration

Feature

Provide better backup and restore options

Feature

Streamline login process

Feature

FAQ

What is Microsoft Authenticator?

Microsoft Authenticator is a mobile application designed to enhance online security. It provides multi-factor authentication (MFA), passwordless login options, and password autofill capabilities for various online accounts, including personal, work, and school accounts.

How does multi-factor authentication work with this app?

When MFA is enabled, after entering your password, you'll be prompted to verify your identity. This can be done by approving a notification sent to the app or by entering a time-based one-time password (OTP) generated by the app. These OTP codes refresh every 30 seconds and do not require a network connection.

Can I use this app for non-Microsoft accounts?

Yes, you can add multiple accounts to the app, including non-Microsoft accounts from services like Facebook, Amazon, Dropbox, Google, LinkedIn, and GitHub. This allows you to manage security for a wide range of your online presences from a single application.

Is Microsoft Authenticator free to use?

Yes, Microsoft Authenticator is a free application. There are no costs associated with downloading or using its core features for authentication and account management.

What are the benefits of using passwordless login?

Passwordless login allows you to sign into your Microsoft account using your phone instead of a password. After entering your username, you approve a notification sent to your phone, and then use your fingerprint, face ID, or PIN for a second layer of security. This streamlines the login process while maintaining strong security.