清除此复选框. 防止用户执行的操作. 选定锁定单元格. 将指针移向选中了“锁定”复选框（在“设置单元格格式”对话框的“保护”选项卡上）的单元格。默认情况下，允许用户选择锁定的单元格。

Try these steps if you’re having trouble buying apps, games, or downloads from the Microsoft Store.

Training: In Microsoft PowerPoint, you can record your presentation, narration, and animation timings to give it a professional and polished feel. Watch this video to learn how.

Learn how to troubleshoot Miracast connections and fix problems connecting to a wireless display or dock in Windows.

Получите справку и поддержку по Microsoft Edge. Найдите содержимое поддержки по Microsoft Edge, статьи с инструкциями, руководства и т. д.

Once you've added at least one caption to your document you should see a new style displayed on the style gallery called "Caption". To change the formatting of your captions throughout your document simply right-click that style on the gallery and choose Modify.. You can set font size, color, type and other options that will apply to your captions.

Data Execution Prevention (DEP) is a technology built into Windows that helps protect you from malicious code launching from areas of memory that have been designated as for data only.

Mark a message as important or urgent at any time before sending it with the steps above. If you've already sent your message, edit your message and assign a priority to it.

如果你不希望第三方站点在你的电脑上存储 Cookie，则可以阻止 Cookie。 但是执行此操作可能会导致某些页面无法正确显示，或者可能会从站点收到一条消息，通知你需要允许 Cookie 才能查看该站点。

To get someone's attention in a channel conversation or a chat, @mention them. Just type @ before their name and then select them from the menu that appears.. When an @mention recipient receives a notification, selecting it takes them directly to the point in the conversation where they were mentioned.