约 3 个结果
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Remove the background of a picture in Office - Microsoft Support
Learn how to remove the background from a picture in a Microsoft Office file. Use the automatic background removal or draw lines to indicate the areas to keep and remove.
Video: Remove the background from a picture - Microsoft …
Select the Picture Tools > Format tab and select Remove Background. Select Mark Areas to Keep and draw on the areas you'd like to save. Select Mark Areas to Remove to draw around …
Video: Customize the ribbon - Microsoft Support
Customize the ribbon in your Office apps to add and arrange tabs or commands how you want. Hide or show the ribbon. To hide the ribbon, at the right edge of the ribbon, select the ^. To …