Avoid and report Microsoft technical support scams. Learn how to unlock your Microsoft account and resolve 'account has been locked' error message.

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.

Если при подключении к устройству Bluetooth вы столкнулись с проблемой, ознакомьтесь с описанными ниже способами устранения неполадок. Примечание: Общие сведения о подключении устройства ...

查看此处以了解我们当前正在跟踪的已知游戏问题，并了解可以对其执行的操作。. 如果在电脑上安装或更新游戏服务时遇到问题，或者你注意到电脑版 Xbox 应用启动时缺少内容，则可能需要下载并运行适用于电脑的游戏服务修复工具。. 注意 在某些情况下，你 ...

下面介绍 Xbox Game Pass 订阅者如何将其 Game Pass 订阅权益扩展给朋友和家人。. 在家：将你的主要 Xbox（如果有多个）设为常用 Xbox，这会让使用其档案登录该主机的任何人都能够使用你的 Game Pass 订阅。. 常用 Xbox 和游戏共享的工作原理.

There are a number of possible explanations for why verification codes don't always arrive. Read through the list of the most common causes, and see if any of them apply to you, or use our troubleshooter to help guide you.

使用 Xbox 主机链接帐户. 按“Xbox”按钮 打开导航页。. 选择配置文件和系统 > 设置 > 账户 > 链接的社交帐户。. 可以通过其中以下两种方式链接社交媒体帐户：. 现在可以使用 Xbox 移动应用扫描 QR 码。. 选择“链接”选项，在 Xbox 上启动 Microsoft Edge 应用。. 可以 ...

A Subscribed badge means a Microsoft 365 subscription such as Microsoft 365 Family or Personal is already associated with your account and you can access many of your subscription benefits including installing the desktop apps.

如果你仍无法进行购买，请使用该页面右侧的“联系我们”按钮获取帮助。. “此方式无效。. 请与你的银行联系，以获取详细信息”. 如果你在尝试为购买付款时看到付款方式错误，请尝试使用其他付款方式。. 下面说明了如何更新支付选项：. 登录到要更新的 ...

UEFI offers new features including faster startup and improved security. It replaces BIOS (basic input/output system). More recent Surface devices use a new UEFI called Surface UEFI. For more info, including info about which specific devices use it, see How to use Surface UEFI.