Set up multi-factor authentication for Microsoft 365
If you don't have the Microsoft Authenticator app for iOS, select Download now. Tip: You can scan a QR code or send a link to your mobile device to download the Authenticator app from the Authenticator app page. After you've downloaded Authenticator, select Next. Select the phone method to receive codes by text.
Use Microsoft Teams on the web - Microsoft Support
Teams for web isn't currently supported on mobile devices. To use Teams on your mobile device, download the mobile app.
Applies To:
Microsoft Teams
Phone Link & cross-device experiences
What's new Surface Pro Surface Laptop Surface Laptop Studio 2 Copilot for organizations Copilot for personal use AI in Windows Explore Microsoft products Windows 11 apps Microsoft Store Account profile Download Center Microsoft Store support Returns Order tracking Certified Refurbished Microsoft Store Promise Flexible Payments Education
Sign in using Microsoft Authenticator
Before you can use Authenticator as a way to sign in, you need to download the app and have already added Authenticator to your accounts. Starting July 2025, the autofill feature in Authenticator will stop working, and from August 2025, passwords will no longer be accessible in Authenticator.
Download, install, or reinstall Microsoft 365 or Office 2024 on a PC or ...
To change from a 32-bit version to a 64-bit version or vice versa, you need to uninstall Microsoft 365 first (including any stand-alone Microsoft 365 apps you have such as Project of Visio). Once the uninstall is complete, sign in again to m365.cloud.microsoft/apps and select Install apps.
Applies To:
Office 2024, Office 2024 for Mac, Microsoft 365 for home, Microsoft365.com, Office for business, Office 365 Small Business, Microsoft 365 admin, Office 365 operated by 21Vianet, Office 365 operated by 21Vianet - Admin, Microsoft 365 for Mac, Office 365 Germany - Enterprise, Office 365 Germany - Enterprise admin
Install mobile apps and the Amazon Appstore on Windows
To use mobile apps on your Windows 11 PC, you need to install the Amazon Appstore. Once it's set up, you'll be able to browse and install mobile apps from a curated catalogue.
Express yourself in Microsoft Teams meetings with live reactions
See how to express yourself visually during a meeting in Microsoft Teams by using like, love, applause, laugh, and surprise emoticons in real time.
Applies To:
Microsoft Teams, Microsoft Teams for Education, Microsoft Teams small business
Download Microsoft Authenticator | Microsoft Support
The Microsoft Authenticator app helps you sign into your accounts when you're using two-step verification.
Install Project - Microsoft Support
Redeeming your key links your account with the Project app and you only have to do this once. Note: Some versions of Project don't have an associated Microsoft account, or work or school account, or you need to redeem your product key in a different way.
Applies To:
Project Online Desktop Client, Project Professional 2024, Project Standard 2024, Project Professional 2021, Project Standard 2021, Project Professional 2019, Project Standard 2019, Project Professional 2016, Project Standard 2016, Microsoft365.com, Office for business, Office 365 Small Business, Microsoft 365 admin, Project for Office 365
Interpreter in Microsoft Teams meetings and calls
Interpreter in meetings and calls Make Teams meetings and calls more inclusive with the Interpreter agent when participants don't share a common language. Interpreter is ideal for meetings and calls where participants speak different languages and you’d traditionally rely on a human interpreter. Interpreter helps bridge communication gaps by translating speech into each participant's ...
Applies To:
Microsoft Teams