The Health report starts off by showing you the last time a Device Health scan was run. The time displayed should be basically the current time, as Windows Security tries to run a Device Health scan when you open the Device performance & health page.. Beyond the time of last scan you'll see the status of the key areas that Device Health monitors:

任何这些效果都可以结合使用 - 可以同时移动对象、重新调整对象大小、旋转对象，并且更改其颜色。 只需在第一张和第二张幻灯片上设置你的开始和结束状态，并将平滑切换应用到具有结束状态的第二张幻灯片，平滑就将完成剩余工作。

Découvrez comment obtenir les dernières mises Windows jour pour assurer le bon fonctionnement et la sécurité de votre appareil.

Microsoft 365 for business. If your Microsoft 365 product is one of the following, you have a Microsoft 365 for business product. These products are usually associated with a work or school account, and your Microsoft 365 license (if your subscription has one) came from the organization where you work or go to school.

With online threats getting more advanced day by day, it is important to prioritize the safety of your web browsing. Microsoft Edge offers several features and practices that can enhance your online security and protect your personal information.

和 Word 桌面程序类似，Word 网页版 会在用户键入时统计字数。 如果您没有在窗口底部看到字数统计，请确保您处于“编辑”视图（单击“编辑文档”>“在 Word 网页版 中编辑”）。 单击字数统计可以开启或关闭它。

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Select Create a password reset disk, and follow the remaining instructions

Portable Document Format (PDF) preserves document formatting and enables file sharing. When the PDF format file is viewed online or printed, it retains the format that you intended. The PDF format is also useful for documents that will be reproduced using commercial printing methods.

查阅值和源数据是不同数据类型。 例如，你尝试让 VLOOKUP 引用数字，但源数据却存储为文本。 解决方案：确保数据类型相同。可通过选择单元格或单元格范围查看单元格格式，然后右键单击并选择“格式化单元格”>“数字”（或按 Ctrl+1），如有需要，可更改数字格式。