Scan the page and save it on your computer in a common file format: .bmp, .jpg, or .png. For information on how to use your scanner, use the manufacturer’s manual or Web site.

若要在 Windows 11 中检查激活状态，请选择“开始 ”按钮，然后选择“设置 > 系统 ” ，然后选择“激活 ”。 。 激活状态将在“激活”旁边列出。 在“设置”中检查激活状态. 你将在“激活”页面上看到以下一条激活状态消息：

Excel 中的 Python 使用自定义 Python 函数 xl() 在 Excel 和 Python 之间进行接口。 xl() 函数接受区域、表、查询和名称等 Excel 对象。 还可以使用 xl() 函数直接将引用键入 Python 单元格。 例如，若要引用单元格 A1 ，请使用 xl("A1");对于区域 B1：C4 ，请使用 xl("B1:C4") 。 对于具有名为 MyTable 的标头的表，请使用 ...

搜索文件资源管理器： 从任务栏打开文件资源管理器 或右键单击“开始” 菜单，选择文件资源管理器 ，然后从左窗格中选择要搜索或浏览的位置。 例如，选择“此电脑”在计算机上查看所有设备和驱动器，或选择“文档”只查找存储在那里的文件。

Windows Media Player is available for Windows-based devices. Use this table to find the right version of the Player for your system. (If you've got a Mac, you can download Windows Media Components for QuickTime to play Windows Media files.)

Alternate command key. What it does. Help. Opens the Help system (if any) for the active window. Undo. Cancels the previous action. Redo. Cancels the previous Undo action.

Here are some solutions to common problems with the new Microsoft Edge . If Microsoft Edge keeps crashing. If you can't open Microsoft Edge, or if it opens briefly and then closes, or if you’re unable to open specific webpages, here are some things you can try.

使用 Windows 中的“设置”应用通过蓝牙发送文件。

Work with your files in your file system. Once you're synced, you’ll see your files in File Explorer. On a Mac, your files will appear under OneDrive in the Mac Finder.. If you use more than one account, your personal files appear under OneDrive – Personal and your work or school files appear under OneDrive - CompanyName.. You can copy or move files from your computer to OneDrive right ...

Multiple IF functions can be nested together to allow for multiple criteria. The Excel IF function statement allows you to make a logical comparison between a value and what you expect by testing for a condition and returning a result if True or False.