Under Microsoft Defender Firewall, switch the setting to On.If your device is connected to a network, network policy settings might prevent you from completing these steps. For more info, contact your administrator.

现在，可以使用新的收藏夹恢复功能在 Microsoft Edge 中还原丢失或意外删除的收藏夹。 你需要登录到 Microsoft 帐户并 启用同步设置 才能使用收藏夹恢复功能。 若要在 Microsoft Edge 中还原丢失或删除的收藏夹，请执行以下操作：

If you want to stop a file or folder from syncing or backing up, you can pause the upload or download. See Stop syncing temporarily below for details.. If uploads or downloads with the OneDrive website are taking too long, or you selected the wrong files, they can be cancelled.

注意: 如有必要，请选择“其他登录方式” ，然后选择“批准 Microsoft Authenticator 应用上的请求”。

Safe mode starts Windows in a basic state, using a limited set of files and drivers. If a problem doesn't happen in safe mode, this means that default settings and basic device drivers aren't causing the issue.

Plug the USB end of the adapter into a USB charging port on your second display. If your display doesn't have a USB charging port, plug the USB end into any standard USB Type-A charger with 5W (5V/1A).

Project Online Professional或Project Online 高级版： 如果你订阅了Project的基于云的解决方案之一，则你将看不到安装它的选项，除非你有分配的许可证。如果你是负责分配许可证的 Microsoft 365 管理员，请参阅向用户分配许可证。

Select Settings, and under the About section, select About Photos. Photos: Says Updated in the About section of Settings—you are running the new version of the Photos app.This version includes features like iCloud integration in left navigation bar. This version of Microsoft Photos app offers a convenient and user-friendly way to view, import, organize, edit, and share photos and videos on ...

大部分应用程序（例如 Microsoft Word、Excel 和 PowerPoint）在安装软件时会自动安装字体。 例如，Microsoft Publisher 等专为文档设计项目而创建的应用程序通常带有许多额外的字体，可在计算机上的其他任何程序上使用。

使用带数组（单元格区域）的 SUMPRODUCT，乘以数组中的各单元格（例如，单元格 B2 x C2），然后将结果相加。 示例 如果要使用 SUMPRODUCT 和 创建数组公式，下面是一个 Excel 网页版 工作簿，其数据与本文中使用的不同。 复制下表中的示例数据，然后 ...