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Reduce the file size of your PowerPoint presentations
Discarding it means that you can't restore the changes you make, but it will reduce your file size. Lowering the default resolution for images also reduces your overall file size. Go to File > Options > Advanced. Under Image Size and Quality, do the following: Select Discard editing data . This option removes stored data that's used to restore ...
适用于: Microsoft 365 专属 PowerPoint, PowerPoint 2021, PowerPoint 2019, PowerPoint 2016
Uninstall or remove apps and programs in Windows
Uninstall from the Start menu. Select Start > All apps and search for the app in the list shown. Press and hold (or right-click) on the app, then select Uninstall. Uninstall in Settings. Select Start > Settings > Apps > Apps & features . Find the app you want to remove, select More > Uninstall. Note: Some apps can't be uninstalled from the ...
Copy the window or screen contents - Microsoft Support
Set up your screen so you can clearly see what you want to capture. Press Windows logo key+Shift+S. The desktop darkens so you can select an area for your screenshot. If you select rectangular or free-form mode, you must then click and drag to highlight the area you want to capture. If you select window or full-screen mode, the capture takes ...
适用于: Microsoft 365 专属 Excel, Microsoft 365 专属 Word, Microsoft 365 专属 Outlook, Microsoft 365 专属 PowerPoint, Microsoft 365 专属 Access, Project Online 桌面客户端, Microsoft 365 专属 Publisher, Excel 2021, Word 2021, Outlook 2021, PowerPoint 2021, Access 2021, Project 专业版 2021, Project Standard 2021, Publisher 2021, Visio Professional 2021, OneNote 2021, Excel 2019, Word 2019, Outlook 2019, PowerPoint 2019, Access 2019, Project Professional 2019, Project Standard 2019, Publisher 2019, Visio Professional 2019, Excel 2016, Word 2016, Outlook 2016, PowerPoint 2016, Access 2016, OneNote 2016, Project 专业版 2016, Project Standard 2016, Publisher 2016, Visio 专业版 2016, SharePoint Designer 2007
Office Help & Training
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Office Help & Training
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ค้นหาหมายเลขผลิตภัณฑ์ Windows ของ ...
ค้นหาคีย์ผลิตภัณฑ์สำหรับ Windows 7 หรือ Windows 8.1. คีย์ผลิตภัณฑ์มักจำเป็นต้องใช้เมื่อถอนการติดตั้งหรือติดตั้ง Windows 7 หรือ Windows 8.1 ใหม่ ...
适用于: Microsoft 帐户仪表板
support.skype.com
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Put a watermark on all pages - Microsoft Support
If inserting a watermark on some pages causes it to disappear on others, try using a custom watermark to put the watermark on all pages. Tip: If you already have a watermark, remove it, or you'll have two on the same page. Go to Design > Watermark > Custom Watermark. Choose Picture Watermark and select a picture, or choose Text watermark and ...
适用于: Microsoft 365 专属 Word, Word 2021, Word 2019, Word 2016, Word 2013
对表格中的数据进行排序 - Microsoft 支持
对表格进行排序. 选择数据中的一个单元格。. 选择“ 开始 ”>“ 排序和筛选 ”。. 或,选择“ 数据 > 排序 ”。. 选择某个选项:. “ 按 A 到 Z 排序 ”- 按升序对所选列进行排序。. “ 按 Z 到 A 排序 ”- 按降序对所选列进行排序。. “ 自定义排序 ”- 通过对多列 ...
适用于: Microsoft 365 专属 Excel, Excel 2021, Excel 2019, Excel 2016