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Xbox Support
Xbox Support offers help for Xbox, Game Pass, and billing questions. Get advice and customer service in the Xbox Support community.
Add your work or school account to the Microsoft Authenticator app
Open the Authenticator app, select the plus icon and select Add account, and then select Work or school account, followed by Scan a QR Code. If you don't have an account set up in the Authenticator app, you'll see a large blue button that says Add account.
Download Microsoft Authenticator - Microsoft Support
The Microsoft Authenticator app helps you sign into your accounts when you're using two-step verification.
Camera doesn't work in Windows - Microsoft Support
When your camera isn't working in Windows 11, it might be missing drivers after a recent update. It's also possible that your antivirus program is blocking the camera, your privacy settings don't allow camera access for some apps, or there's a problem with the app you want to use.
Phone Link requirements and setup - Microsoft Support
If you prefer to unpin the app, right-click its icon, and then select Unpin from taskbar. System requirements Microsoft Phone Link makes syncing your Windows PC to your iPhone® simple.
Qu’est-ce que Smart App Control ? - Support Microsoft
Smart App Control est une fonctionnalité de Windows 11 qui permet d’empêcher l’exécution d’applications malveillantes, non approuvées ou potentiellement indésirables sur votre appareil.
Troubleshoot issues with the Xbox app on your smart TV
Find out how to fix problems with the Xbox app on your Samsung smart TV.
Manually add an account to the Microsoft Authenticator app
If your camera is unable to capture the QR code, you can manually add your account information to the Microsoft Authenticator app for two-factor verification. This works for work or school accounts and non-Microsoft accounts. The codes provided for your accounts aren't case-sensitive and don't require spaces when added into the Authenticator app.
Meet the Microsoft 365 app launcher - Microsoft Support
Learn about the new Microsoft 365 app launcher, available through the Office portal, and how to use it.
适用于: Office 商业版, Office 365 小型企业版, Microsoft 365 管理员
Install mobile apps and the Amazon Appstore on Windows
Learn how to use and install mobile apps on your Windows 11 PC with the Windows Subsystem for Android™.