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Download Microsoft Authenticator 6.3.7 APK
Version: 6.3.7 (137)
Languages: 76
Package: com.azure.authenticator
Downloads: 596
Target: Android 8.1 (Oreo, API 27)
What's new in Microsoft Authenticator 6.3.7
Stop using passwords for your Azure AD account!
We are rolling out the capability to sign in without a password using Microsoft Authenticator across most sign-in surfaces. Upgrade to this new experience by enabling phone sign-in on your work or school account. You will begin to see a new log-in experience soon!
Go to Help menu > Get Started for more information.
About Microsoft Authenticator 6.3.7
Sign in is easy, convenient, and secure when you use Microsoft Authenticator. Use your phone, not your password, to log into your Microsoft account. You simply have to enter your username, then approve the notification sent to your phone. Your fingerprint, face ID, or PIN will provide a second layer of security in this two step verification process. After, you’ll have access to all your Microsoft products and services, such as Outlook, OneDrive, Office, and more.
Microsoft Authenticator also supports multi factor authentication for work, school, and non-Microsoft accounts. The app provides a second layer of security after your password. When logging in, you’ll enter your password, and then you’ll be asked for an additional way to prove it’s really you. Either approve the notification sent to the Microsoft Authenticator, or enter the verification code generated by the app.
Sometimes your work or school might ask you to install the Microsoft Authenticator when accessing certain files, emails, or apps. You will need to register your device to your organization through the app and add your work or school account. Microsoft Authenticator also supports cert-based authentication by issuing a certificate on your device. This will let your organization know that the sign-in request is coming from a trusted device and help you seamlessly and securely access additional Microsoft apps and services without needing to log into each. Because Microsoft Authenticator supports single sign-on, once you have proven your identity once, you will not need to log in again to other Microsoft apps on your device.
Enroll in our beta program! Follow this link for an early preview of our latest updates: play.google.com/apps/testing/com.azure.authenticator
Microsoft Authenticator 6.3.7 variants
This release may come in several variants. Consult our handy FAQ to see which download is right for you.
Version:6.4.3(146) for Android 4.2+ (Jelly Bean MR1, API 17)
Uploaded:February 12, 2019 at 4:06AM UTC
File size:8.88 MB
Downloads:1,012
Version:6.4.2(145) for Android 4.2+ (Jelly Bean MR1, API 17)
Uploaded:January 24, 2019 at 1:24AM UTC
File size:8.86 MB
Downloads:497
Version:6.4.1(143) for Android 4.2+ (Jelly Bean MR1, API 17)
Uploaded:January 10, 2019 at 4:01PM UTC
File size:8.84 MB
Downloads:365
Version:6.3.10(140) for Android 4.2+ (Jelly Bean MR1, API 17)
Uploaded:November 10, 2018 at 5:16PM UTC
File size:8.66 MB
Downloads:485
Version:6.3.9(139) for Android 4.2+ (Jelly Bean MR1, API 17)
Uploaded:October 30, 2018 at 3:25AM UTC
File size:8.66 MB
Downloads:260
Version:6.3.8(138) for Android 4.2+ (Jelly Bean MR1, API 17)
Uploaded:October 24, 2018 at 10:32AM UTC
File size:8.66 MB
Downloads:438
Version:6.3.7(137) for Android 4.2+ (Jelly Bean MR1, API 17)
Uploaded:October 3, 2018 at 11:19PM UTC
File size:8.53 MB
Downloads:596
Version:6.3.6(136) for Android 4.2+ (Jelly Bean MR1, API 17)
Uploaded:August 30, 2018 at 4:58AM UTC
File size:8.5 MB
Downloads:589
Version:6.3.5(135) for Android 4.2+ (Jelly Bean MR1, API 17)
Uploaded:August 16, 2018 at 4:35AM UTC
File size:8.64 MB
Downloads:479
Version:6.3.3(133) for Android 4.2+ (Jelly Bean MR1, API 17)
Uploaded:August 6, 2018 at 9:04PM UTC
File size:8.64 MB
Downloads:299
Version:6.2510.7291
Uploaded:November 1, 2025 at 12:17AM UTC
File size:56.66 MB
Downloads:153
Version:6.2510.7126
Uploaded:October 29, 2025 at 12:24AM UTC
File size:51.82 MB
Downloads:300
Version:6.2510.6956
Uploaded:October 22, 2025 at 5:20PM UTC
File size:51.68 MB
Downloads:254
Version:6.2510.6619
Uploaded:October 7, 2025 at 6:05PM UTC
File size:67.51 MB
Downloads:519
Version:6.2509.6046
Uploaded:September 30, 2025 at 5:35AM UTC
File size:67.45 MB
Downloads:641
Version:6.2509.5952
Uploaded:September 6, 2025 at 2:48PM UTC
File size:100.93 MB
Downloads:377
Version:6.2508.5521
Uploaded:August 19, 2025 at 3:52PM UTC
File size:101.26 MB
Downloads:585
Version:6.2507.4749
Uploaded:July 22, 2025 at 2:05AM UTC
File size:100.56 MB
Downloads:1,020
Version:6.2507.4607
Uploaded:July 15, 2025 at 7:28PM UTC
File size:113.81 MB
Downloads:231
Version:6.2506.3928
Uploaded:June 23, 2025 at 4:31PM UTC
File size:98.16 MB
Downloads:871
