Get Microsoft billing support. Find help with Microsoft Store purchases, subscriptions, refunds, payment options, and checking your order history.

了解如何使用 Android、iOS 或 Windows 设备在 Xbox 上玩云游戏。

Creative professionals and enthusiasts care about fully calibrated, accurate colors because it helps to make sure colors remain consistent from the beginning to the end of their projects.

New features added for recording video. The new Record window has two screens: Record and Export.. When you select Record, the Record screen opens by default.. If you select Export in the top right of the Record screen, the Export screen opens.. You can switch between the Record and Export screens using the Record and Export buttons in the top bar of the window.

在演示过程中打开或关闭该功能. 如果是在演示过程中要打开或关闭该功能，请在“幻灯片放映”视图或“演示者视图”中单击主幻灯片下面工具栏上的“切换字幕”按钮： 在“幻灯片放映”视图中： 在“演示者视图”中： 也可以从右键单击菜单或使用快捷键 j 来开关字幕功能。

重要 你可以在任何 Xbox 主机上下载、畅玩和共享自己的数字游戏，而无需切换你的常用 Xbox。 如果你有第二台主机或在好友的主机上玩游戏，就非常方便。 如果主机处于联机状态且每个人都已登录到 Xbox 网络，则每个人都可以享受你的游戏。

Where can I find my BitLocker recovery key? BitLocker likely ensured that a recovery key was safely backed up prior to activating protection. There are several places that your recovery key may be, depending on the choice that was made when activating BitLocker:

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.

Xbox Support 为 Xbox、Game Pass 和账单问题提供帮助。在 Xbox Support 社区中获取建议和客户服务。

“我的帐户”门户通过设置和管理安全信息、管理连接的组织和设备或查看组织使用数据的方式，帮助你管理工作或学校帐户。. 若要登录到工作或学校帐户，请转到 myaccount.microsoft.com 或选择下面的“ 登录 ”。 登录. 另请参阅. 详细了解工作或学校帐户. 登录到 Windows. 登录 Office