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.

Change from a 32-bit version to a 64-bit version or vice versa. Activate Windows. Fix Bluetooth problems in Windows. Learn how to install, reinstall, or activate Microsoft 365 or Office 2019 on a PC or Mac.

If you pre-ordered a game and want to cancel, you can do so up to 10 days before the game launches at: Order history. After this time, you may be billed, and you’ll need to request a refund to cancel your order. For more info about digital game pre-orders, see: Pre-order Xbox digital games in the Microsoft Store.

Microsoft support is here to help you with Microsoft products. Find how-to articles, videos, and training for Microsoft Copilot, Microsoft 365, Windows, Surface, and more.

Get free Windows themes from Microsoft to personalize background, colors and sounds for your PC.

如果你是 Xbox Game Pass Ultimate 或 PC Game Pass 会员，则需要关联你的 Xbox 和 EA 帐户，并确保已安装了 EA 应用（Beta 版本），才能在电脑上享受 EA Play 游戏。. 如果还没有执行以上两步操作，则 Windows 版 Xbox 应用将会指导你完成设置过程。. 如果你已在 Xbox 主机上玩过 ...

To help protect your PC and keep it running smoothly, Microsoft recommends only installing apps from the Microsoft Store. You can choose where you can get apps from and if you want to see app recommendations when you try to install an app from outside of the Microsoft Store. Windows 11 Windows 10.

但是，你可以单独购买 Minecraft Marketplace Pass。. 如果你使用 Marketplace Pass 包创建世界，则你的世界可能无法跨设备播放，除非你有可用的 Minecraft Realms Plus 订阅。. Minecraft Marketplace Pass 可用于适用于电脑（Windows 10 或更高版本）的 Minecraft（我的世界）基岩版和 Xbox ...

If you are considering upgrading to Windows 11, check to ensure TPM 2.0 is enabled on your device. Most retail PC motherboards used by people building their own PC, for example, ship with TPM turned off by default even though it is almost always available to be enabled. Option 1: Use the Windows Security app.

通过 Microsoft 帐户，你和家庭成员可以创建 Xbox 档案玩游戏和使用 Xbox 服务。. 如果没有 Microsoft 帐户，可以创建一个，然后通过下面的一组步骤，将其添加到家庭组。. 使用组织者的 Microsoft 帐户登录应用，然后选择“继续”。. 选择“家庭”屏幕右上角的绿色 ...