How to Download Microsoft Authenticator Old Versions for Android

What is Microsoft Authenticator about?

Microsoft Authenticator is a robust security app designed to enhance the safety of your online accounts through multi-factor authentication (MFA), passwordless logins, and password autofill. This app provides an additional layer of security by requiring a second form of verification after entering your password. You can either approve a notification sent to the app or enter a one-time password (OTP) generated by Microsoft Authenticator. The OTPs are time-based and valid for only 30 seconds, ensuring they are never reused and do not require network connectivity or drain your battery.

In addition to MFA, Microsoft Authenticator offers passwordless login options, allowing you to use your phone to sign in to your Microsoft account without a password. This process involves entering your username and approving a notification on your phone, with your fingerprint, face ID, or PIN providing the second layer of security. The app also supports autofill for passwords, syncing them securely and enabling quick access to your credentials across various apps and sites. Furthermore, Microsoft Authenticator is essential for managing work or school accounts, supporting single sign-on and cert-based authentication for seamless access to Microsoft services.

System Requirements of Microsoft Authenticator

The latest version of Microsoft Authenticator is 6.2505.3089, updated on May 16, 2025. The Android system requirement of the latest version of Microsoft Authenticator is Android 8.0+. If your mobile phone doesn't meet the minimum requirement, you might consider downloading the old version of Microsoft Authenticator for better performance.

Microsoft Authenticator

Microsoft Corporation

A safe and convenient way to log in to your account through face ID, PIN, or fingerprint!

Business

Download (108.4 MB)

How to download Microsoft Authenticator old versions on Android?

Occasionally, apps remove certain features in updates. Downloading an older version can allow users to experience content that is no longer available in current releases. If you need to download the old versions of Microsoft Authenticator, you can follow the steps below to install any older versions you need directly on your phone.

Step 1: Visit APKPure and search for Microsoft Authenticator.

Step 2: Enter the Microsoft Authenticator detail page. Scroll down to the "Old Versions of Microsoft Authenticator" section.

Step 3: Click on the "All Versions" button to access all the old versions of Microsoft Authenticator.

Step 4: Click on the Download button of any old version of Microsoft Authenticator you need in the list.

Step 5: Once the download is completed, you can start installing Microsoft Authenticator history version on your phone.

Which Old Versions of Microsoft Authenticator Can You Choose?

The newest version of Microsoft Authenticator is 6.2505.3089, updated on May 16, 2025, with a package size of 106.5 MB, fixing a few issues.

APKPure offers access to multiple old versions of Microsoft Authenticator. Below is a selection of these for a quick peek. You can also click here to see all available historical versions.

version name	file size	update time
6.2505.3089	106.5 MB	May 16, 2025
6.2504.2510	102.2 MB	Apr 18, 2025
6.2504.2323	102.0 MB	Apr 9, 2025
6.2503.1892	101.9 MB	Mar 20, 2025
6.2503.1721	101.9 MB	Mar 16, 2025