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Change the line spacing in Word - Microsoft Support
This overrides the settings of the style you’re currently using. If you decide later to return to the original settings, go to Design > Paragraph Spacing and choose the option under Style Set.The option might be Default, as shown above, or it will show the name of style you’re currently using.. Change the line spacing in a portion of the document
Applies To: Word for Microsoft 365, Word for Microsoft 365 for Mac, Word for the web, Word 2021, Word 2021 for Mac, Word 2019, Word 2019 for Mac, Word 2016
Create and format tables - Microsoft Support
If you don’t check the My table has headers box, Excel for the web adds headers with default names like Column1 and Column2 above the data. To rename a default header, double-click it and type a new name.
Applies To: Excel for Microsoft 365, Excel for Microsoft 365 for Mac, Excel for the web, Excel 2021, Excel 2021 for Mac, Excel 2019, Excel 2019 for Mac, Excel 2016
Find or replace text and numbers on a worksheet
Tip: If you want to find cells that just match a specific format, you can delete any criteria in the Find what box, and then select a specific cell format as an example. Select the arrow next to Format, select Choose Format From Cell, and then select the cell that has the formatting that you want to search for.
Applies To: Excel for Microsoft 365, Excel for Microsoft 365 for Mac, Excel for the web, Excel 2021, Excel 2021 for Mac, Excel 2019, Excel 2019 for Mac, Excel 2016
Find and replace text - Microsoft Support
lo@t finds "lot" and "loot." The beginning of a word < <(inter) finds "interesting" and "intercept" but not "splintered." The end of a word > (in)> finds "in" and "within," but not "interesting." Word for the web lets you find and replace basic text. You can match case or fine whole words only. For more varied options, open your document in ...
Applies To: Word for Microsoft 365, Word for the web, Word 2021, Word 2019, Word 2016
Use AutoSum to sum numbers - Microsoft Support
If you need to sum a column or row of numbers, let Excel do the math for you. Select a cell next to the numbers you want to sum, select AutoSum on the Home tab, press Enter, and you’re done. When you select AutoSum, Excel automatically enters a formula (that uses the SUM function) to sum the numbers. Here’s an example.
Applies To: Excel for Microsoft 365, Excel for Microsoft 365 for Mac, Excel for the web, Excel 2021, Excel 2021 for Mac, Excel 2019, Excel 2019 for Mac, Excel 2016, Excel for iPad, Excel for iPhone, Excel for Android tablets, Excel for Android phones
How to perform a clean boot in Windows - Microsoft Support
How to determine what is causing the problem after you do a clean boot. If your problem does not occur while the computer is in a clean boot environment, then you can determine which startup application or service is causing the problem by systematically turning them on or off and restarting the computer.
Keep your PC up to date - Microsoft Support
We've made it easier to keep Windows current with the latest features and improvements—and with fewer interruptions and restarts when you're using your PC the most.
Auto color management in Windows 11 - Microsoft Support
Creative professionals and enthusiasts care about fully calibrated, accurate colors because it helps to make sure colors remain consistent from the beginning to the end of their projects.
Windows 的语言包 - Microsoft 支持
我可以重新分发语言包吗? 如果你代表政府或政府机关、政府隶属机关或政府扶持的文化或语言委员会或机构,或认可的教育机构,你可以按原样将从 Microsoft 收到的包重新分发给具有有效软件许可的用户。
Add animation to slides - Microsoft Support
Try it! Add animation and effects to text, pictures, shapes, and objects in your PowerPoint presentation. Add animations and effects. Select the object or text you want to animate.
Applies To: PowerPoint for Microsoft 365, PowerPoint 2021, PowerPoint 2019, PowerPoint 2016