For Android, you can get our beta app by joining our public Android Insiders group. For iOS, you'll first need to install TestFlight on your iOS device. You can find it here or in the App Store. Once TestFlight is installed, you can join from your device. You'll then be able to download and install our beta app via TestFlight.

若是 iOS，您必須先在 iOS 裝置上安裝 TestFlight。 您可以在 這裡 或在 App Store 中找到它。 安裝 TestFlight 之後，您就可以 從您的裝置加入。 然後，您就可以透過 TestFlight 下載並安裝我們的 Beta 應用程式。

若是 iOS，您必須先在 iOS 裝置上安裝 TestFlight。 您可以在 這裡 或在 App Store 中找到它。 安裝 TestFlight 之後，您就可以 從您的裝置加入。 然後，您就可以透過 TestFlight 下載並安裝我們的 Beta 應用程式。

Xbox Support ... Xbox Support

Microsoft Flight Simulator is available to play with cloud gaming. Learn more about how to get started and region availability.

In addition to selling complete games, Xbox provides different ways to try out a game before you buy it. The most common ways are betas, demos, and trials. While details vary from game to game, the FAQ below should help you understand the differences and commonalities with these offers.

Good news everyone! You can apply to the Microsoft Insider's program to test our pre-release builds. Follow this link to join the program. Thanks for your help and hopefully you'll enjoy some of our features before the public receives them! Because we have limited spots, it might take some time for you to get an invitation. But as soon as there are some available, we'll be sending you a message.

从 Apple Store 安装 TestFlight。 按照 这些说明 开始操作。 需要选择链接才能下载应用。 查看使用应用时收集的条款和条件以及信息。 选择“ 接受 ”以安装 TestFlight。 点击 “加入 Beta 版>开始测试>接受>安装”。 使用个人帐户或 Microsoft 工作帐户登录。

Learn what to do if you see error 0x87dd0013 when you try to start a game or an app on your Xbox One or PC.

About digital signatures and certificates in Office, and buying a digital certificate from a certificate authority or create your own.