Authenticator download The app supports Microsoft personal, work or school accounts and non-Microsoft accounts like Facebook, Amazon, Google, and more. Use Microsoft Authenticator for easy, secure sign-ins for all your online accounts using multi-factor authentication, passwordless, or password autofill. Dec 28, 2023 · Download Microsoft Authenticator app for Android or iOS to use multi-factor authentication, passwordless, or password autofill for your online accounts. This new app replaces the Azure Authenticator, Microsoft account, and Multi-Factor Authentication Microsoft Authenticator is a mobile app that provides two-factor authentication across apps. . Getting started with multi-factor authe… Download Google Authenticator app to generate verification codes for sites and apps that support 2-Step Verification. Jan 29, 2025 · Download Google Authenticator to add extra security to your online accounts with verification codes. Find out the latest updates, features and limitations of Authenticator app. Learn how to install, use, and back up the app for your personal and business accounts. New features and updated app design are only available if you have completed the Windows 10 Anniversary update. Sync, transfer and manage multiple accounts with QR codes and time-based or counter-based code generation. Learn how to set up, sync, transfer, edit, and delete your codes across devices. Learn how to install Authenticator on your iOS or Android device to sign in to your accounts without using a password. Without the update, you will receive an older version of the app which only supports two-step verification for work and school accounts. You also have additional account management options for your Microsoft personal, work or school accounts.