当你首次在 Mac 上登录到Microsoft Defender 时，我们将引导你完成几个简单的步骤，以在你的设备上设置 反恶意软件保护 。 在此过程中，我们需要你为Microsoft Defender 授予几个权限，以便它可以保护你。

注意: Microsoft Defender目前仅在 Windows、Mac 和 Android 上提供反恶意软件。 首次在设备上设置Microsoft Defender 时，我们将运行初始扫描，以确保你开始清理。 在设备上使用反恶意软件

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.

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 ...

With the Xbox Accessories app, you can customize your controller and headset so that they work just the way you want, giving you a better gaming experience. Things to keep in mind: To ensure compatibility with all controllers, make sure that your Windows device is up to date and that you’re using the latest version of the Xbox Accessories app.

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.

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.

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.

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.