使用 SUM 函数对区域中的数字求和 - Microsoft 支持
可以使用 简单的公式对) 一组单元格 (区域中的数字求和,但在处理多个数字时 ,SUM 函数 更易于使用。 例如,=SUM (A2:A6) 出现键入错误的可能性小于 =A2+A3+A4+A5+A6。 下面是使用两个单元格区域的公式: =SUM (A2:A4,C2:C3) 对区域 A2:A4 和 C2:C3 中的数字求和。
适用于: Microsoft 365 专属 Excel, Excel 网页版, Excel 2021, Excel 2019, Excel 2016
Sådan bruger du flere skærme i Windows - Microsoft Support
Hvis du bruger et trådløst skærmkort, skal du oprette forbindelse til en HDMI-port på nyere tv'er og derefter tilslutte din pc trådløst. Når du har forbundet det trådløse skærmkort til dit tv, skal du gå til din Windows 10-pc og vælge Start > Indstillinger > System > Skærm og derefter vælge Opret forbindelse til en trådløs skærm.
Change your Microsoft account password - Microsoft Support
If you weren't able to change your password. If you couldn't change your password this way, see Reset your Microsoft account password. Need more help? Contact Support. For technical support, go to Contact Microsoft Support, enter your problem and select Get Help.If you still need help, select Contact Support to be routed to the best support option.
适用于: Microsoft 帐户仪表板
July 9, 2024—KB5040442 (OS Builds 22621.3880 and 22631.3880)
Windows 11, version 21H2; July 9, 2024—KB5040431 (OS Build 22000.3079) June 11, 2024—KB5039213 (OS Build 22000.3019) May 14, 2024—KB5037770 (OS Build 22000.2960)
Use mail merge to send bulk email messages - Microsoft Support
To be able to send bulk email via mail merge, you must already have installed a MAPI-compatible email program such as Outlook or Gmail. The following process assumes that you already have the message you intend to send created and open in Microsoft Word.
适用于: Microsoft 365 专属 Word, Microsoft 365 Mac 版专属 Word, Word 2021, Word 2021 for Mac, Word 2019, Word 2019 for Mac, Word 2016
Configuration requise pour Windows 11 - Support Microsoft
Remarque : Lʼarticle suivant décrit la configuration minimale requise nécessaire à lʼexécution de Windows 11 sur un PC. La configuration minimale requise vise à offrir un fonctionnement optimal sur un large éventail d’appareils, aujourd’hui et à l’avenir.
如何对包含 Word 中的章节和附录标题的文档中的章节、附录 ...
在 "将级别链接 到样式" 下, 单击 "标题 7", 然后单击"确定"。 现在, 你可以将 "标题 1" 应用于所有段落样式和 "标题 7" 到所有为附录标题的段落。 注意: 标题样式是预定义的, 其中包含某些段落和字符格式属性。 您可能需要使用 Formatmenu 上的 "样式" 命令来 ...
适用于: Word 2013, Office 商业版, Word 2010, Word 2007
Add shortcuts to shared folders in OneDrive for work or school
Moving shared files and shared folders in your OneDrive. When you move files between shared folders, they lose their existing permissions and get the permissions from the folder you moved them to. For example, if you move an item to a read-only folder, the item becomes read-only as well.
适用于: Microsoft 365 中的 SharePoint, OneDrive (工作或学校), Microsoft Teams, OneDrive for Mac, Windows 版 OneDrive
Sådan logger du på Hotmail - Microsoft Support
Bemærkninger!: Adgangskoden til Hotmail eller Outlook.com er den samme som adgangskoden til din Microsoft-konto. Hvis du kan logge på, men har problemer med Outlook.com, skal du kontrollere tjenestestatussen.Hvis statussen ikke er grøn, skal du vente indtil tjenesten kører normalt og prøve igen.
适用于: Outlook.com
How to edit a video in Clipchamp - Microsoft Support
How to create a new video A quick way to start creating a video in Clipchamp is to right-click on a media file in Windows Explorer and click on the edit with Clipchamp button, or click on the create a video option on a media file in the Windows Photos app.This will launch a new video in Clipchamp with the media file already loaded in the media library and on the timeline.