The Microsoft Teams web app works for most desktop browsers, including Chrome, Firefox, and Internet Explorer.

Use the XLOOKUP function when you need to find things in a table or a range by row. For example, look up the price of an automotive part by the part number, or find an employee name based on their employee ID. With XLOOKUP, you can look in one column for a search term, and return a result from the same row in another column, regardless of which side the return column is on.

插入艺术字 文章; 向幻灯片添加超链接 文章; 从大纲创建 PowerPoint 演示文稿 文章; 检查演示文稿中的拼写 文章; 创建表格并对其进行格式设置

Change your screen saver settings. Select the Start button, then go to Settings > Personalization > Lock screen, and select Screen saver settings.In the Screen Saver Settings window, choose a screen saver from the drop-down list.

Use Find my device to locate and lock your lost or stolen Windows devices.

Learn how to activate Windows using an internet connection, automated system, or live support advocate.

To adjust power and sleep settings in Windows 10, go to Start , and select Settings > System > Power & sleep.. Under Screen, select how long you want your device to wait before turning the screen off when you're not using your device.

如何使用 Excel 中的 INDEX 函数返回值或对表或区域内值的引用。 ... 当函数 INDEX 的第一个参数为数组常量时，使用数组形式。 ... 在输出区域左上角的单元格中输入公式，然后按 Ctrl+SHIFT+ENTER 确认公式，才能将公式输入为旧数组公式。 Excel 将使用括号将公式括起来。

OneDrive は、一部の Windows のバージョンに組み込まれており、アンインストールすることができません。 ただし、同期処理を停止して、表示しないようにすることはできます。

Discover how to use Microsoft Phone Link to connect your Android or iPhone to your PC for seamless access to notifications, calls, and apps.