在 Microsoft Store 中购买应用或游戏时， 应用内 购买文本意味着你可以使用该商品进行应用内购买。 你将对应用内购买使用与在 Microsoft Store 应用中购买应用和游戏相同的结帐流程，并且大多数应用内购买将按照为 Microsoft 帐户选择的付款方式收费。

Activation helps verify that your copy of Windows is genuine and hasn’t been used on more devices than the Microsoft Software License Terms allow. This article will help you troubleshoot and fix common activation errors in Windows. For help finding your product key, see Find your Windows product key.

尝试在 Xbox 主机上进行购买时看到以下错误消息：. 已阻止您的账户在 Microsoft Store 中进行购买。. 有关详细信息，请转到 Xbox.com/PurchaseBlock. 这可能意味着：. Xbox 服务暂时出错。. Microsoft 帐户的隐私和在线安全设置正在阻止您进行购买。. 您的 Xbox One 主机或 ...

Contact Microsoft Support. What's new. Surface Pro. Surface Laptop. Surface Laptop Studio 2. Surface Laptop Go 3. Microsoft Copilot. AI in Windows. Explore Microsoft products.

To find a customer service phone number in your country, please click a region and find your country. Note: Support cases for Surface devices may only be initiated online.

You can link your social media account in one of two ways: Use the Xbox mobile app to scan the QR code. Select the Link option which will launch the Microsoft Edge app on Xbox. You can choose to link your Discord, Reddit, Steam, Twitch, or other social media account.

为了保护客户和开发人员，我们提供了在 Microsoft Store 中进行购买的安全方法。 为了维护此安全性，Xbox 会监视 Xbox 社区中的市场盗窃或诱骗情况。 欺诈会影响所有人，并且大多数发布者和开发人员都有自己的一组规则来防止欺诈性购买。

Choose the apps that will run when you start your device. Go to Start > Settings > Apps > Startup. Open Startup settings. For any app in the list, select the toggle to set it to On. If you want to change the advanced settings for that app, select the arrow and make changes as desired.

了解在 Xbox 主机上收到错误消息“此设备上的其他用户已使用该 Microsoft 帐户，因此不能在此处添加该帐户”时应采取的措施。.

If you run into problems trying to connect to a Bluetooth device, here are some troubleshooting steps to try. Note: For general info about how to connect a Bluetooth device to your PC, see Pair a Bluetooth device in Windows.