获取有关所有 Xbox 移动应用的信息，并了解这些应用对你和你的游戏体验有何帮助。.

如果使用的是 Android，甚至可以直接在设备上从云端玩 Game Pass 游戏。. 阅读详细信息：. 关于 Xbox Game Pass 移动版. 获取应用：. iOS: Apple 应用商店. Android: Google Play 商店, 三星应用商店, Kindle Fire 设备上的 Amazon 应用商店（此 Kindle 版本不能用于云游戏）, 韩国 Telecom ...

Microsoft Authenticator is a mobile app that helps you sign in to all your accounts without using a password. Notes: Microsoft Authenticator is not available for PC or Mac as authenticator apps are typically designed for smartphones for security reasons. Learn more.

PC Health Check app brings you up to date info on your Windows device health, helping you take action to improve your device performance and troubleshoot performance problems. It is periodically updated based on customer feedback to help you make the most of your Windows PC.

An app password is a long, randomly generated password that you provide only once instead of your regular password when signing in to an app or device that doesn't support two-step verification. You only need to create an app password if you have two-step verification turned on and are using a device that doesn't support it.

If you're using your work or school account (such as, alain@contoso.com), two-factor verification, and Microsoft 365 apps in your organization, you can manage your app passwords from the Office 365 portal page. For detailed instructions, see "Create and delete app passwords using the Office 365 portal" in this article.

Got the Xbox mobile app? Ready to set up your new Xbox console? This solution helps you get your system set up and sign in to the Xbox network for the first time.

App & browser control in Windows Security provides the settings for Microsoft Defender SmartScreen, which helps protect your device from potentially dangerous apps, files, websites, and downloads. The settings on the App & browser control page let you: Block unrecognized apps, files, malicious sites, downloads, and web content.

Smart App Control adds significant protection from new and emerging threats by blocking apps that are malicious or untrusted. Smart App Control also helps to block potentially unwanted apps, which are apps that may cause your device to run slowly, display unexpected ads, offer extra software you didn't want, or do other things you don't expect.

If you're experiencing issues with the Xbox app itself, and not the games, try reinstalling the app from the Microsoft Store. To get support for PC game installation and launching issues, follow our solutions below.