什么是敏感度标签？ 敏感度标签可手动或自动应用于文件，使其符合组织的信息保护策略。 敏感度标签指示 的分类，并且可以对文件应用保护。 组织自定义标签名称和说明。 请联系组织的 IT 部门，了解有关要应用哪些标签以及何时应用的其他信息。 敏感度标签将发布到用户而不是站点或邮箱等 ...

流式传输向后兼容的 Xbox 360 游戏时，同时按 “菜单” 按钮 和 “查看 ”按钮 来打开 Xbox 360 迷你指南。 选择“管理存储”。 当系统提示退出游戏时，确认“是”。 选择“已保存的游戏”。 选择要删除其游戏存档的游戏，如果确定要移除此游戏的所有云存档，请按 Y 按钮 。 这是一项永久性操作。

Learn how to install, reinstall, or activate Microsoft 365 or Office 2024 on a PC or Mac.

Learn how to install Office 2021, 2019, or 2016 on your PC or Mac.

How to create or edit your Outlook signature for email messages. Include your signature, text, images, electronic business card, and logo.

Depending on how you got your copy of Windows 11, you'll need either a digital license or a 25-character product key to activate it. Without one of these, you won't be able to activate your device.

The new digital workflow provides a more secure, reliable, and user‑friendly activation experience and helps prevent fraud. While the process has been updated, offline activation capabilities remain supported. Customers who rely on traditional offline activation can continue using it without changes to their environment. The Product Activation Portal enables activation for a wide range of ...

有关概述，请参阅 Windows 11 版本 24H2 的更新历史记录页。 请关注 @WindowsUpdate 以查看新内容将何时发布到 Windows 发布运行状况仪表板。 Windows 更新不会安装Microsoft应用商店应用程序更新。 如果你是企业用户。 请参阅 Microsoft应用商店应用 - Configuration Manager。

If you have a Surface or Xbox, you can use your Microsoft account to check its warranty and make warranty claims. Your new Surface or Surface-branded accessory comes with a limited standard warranty. For more warranty details, see Warranty and Protection Plan Terms & Conditions. How to register your Microsoft device for warranty and service Before you can check your warranty or get service ...

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