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Téléchargez et installez ou réinstallez Microsoft 365 ou Office 2021 ...
Vous êtes prêt à procéder à l’installation ? Avant de commencer, assurez-vous que votre PC ou Mac répond à la configuration système requise.. Si vous avez déjà utilisé une clé de produit, que vous réinstallez simplement les applications ou que vous savez que vous disposez d’une licence par le biais de votre entreprise ou de votre établissement scolaire, vous pouvez passer ...
适用于: Office 2021, Office 2021 for Mac, Office 2019, Office 2019 for Mac, Microsoft 365 家庭版, Office 商业版, Office 365 小型企业版, Microsoft 365 管理员, 由世纪互联运营的 Office 365, 由世纪互联运营的 Office 365 - 管理员版, Microsoft 365 Mac 版, Office 365 Germany – 企业版, Office 365 Germany - 企业管理员版, Office.com
Windows 10 compatibility - Microsoft Support
Windows 10 compatibility. Windows 10. Assessing hardware and application compatibility needs to be part of your planning for deploying Windows 10. App compatibility is more streamlined with Windows 10. Windows 10 compatibility.
How do I get Microsoft Teams? - Microsoft Support
To get a basic free version of Microsoft Teams: Make sure you have a Microsoft account. If you’re using Skype, OneDrive, Outlook.com, or Xbox Live, then you already have an account, but if you don’t have one, it’s free to create a new Microsoft account. Sign up for Microsoft Teams for free. Enter the email you use for your Microsoft account.
适用于: Microsoft Teams
Office Help & Training
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清除内容或格式的单元格 - Microsoft 支持
如果单击单元格,然后按 DELETE 或 BACKSPACE,则可以清除单元格内容,而不会删除任何单元格格式或单元格注释。. 如果使用 “全部清除 ”或“ 清除内容” 清除单元格,则该单元格不再包含值,引用该单元格的公式将接收值 0 (零) 。. 如果要从工作表中删除单元 ...
适用于: Microsoft 365 专属 Excel, Excel 2021, Excel 2019, Excel 2016, Excel 2013
Video playback settings in Windows - Microsoft Support
To open the video playback settings, select the Start button, then enter Settings. Select Settings > Apps > Video playback . If you're having issues with video playback, see Troubleshooting poor video playback . To learn about how can you save battery when playing video, along with other battery-saving tips, see Battery saving tips.
Sort email messages in Outlook - Microsoft Support
You have a variety of options to filter and sort your message list in new Outlook. You have the option to sort by date, category, sender, size, importance, subject, and more. Select Filter at the top of the message pane. Under Sort by, choose any option you prefer to sort your email. To change the view of how your messages are displayed, see ...
适用于: Microsoft 365 专属 Outlook, Outlook 网页版, Outlook.com, 新的 Outlook for Windows
Obtener la actualización más reciente de Windows
Cosas a tener en cuenta. Para buscar actualizaciones, selecciona Inicio > Configuración > Windows Update y luego selecciona Buscar actualizaciones. Si hay actualizaciones disponibles, puedes instalarlas. Buscar actualizaciones. Si tienes problemas con la actualización del dispositivo, incluidos problemas con actualizaciones principales ...
Welcome to your Outlook calendar - Microsoft Support
See different calendars. To see different calendars side-by-side, select and open one under My Calendars. With different calendars open, select the arrow on each calendar to overlay them and see when everyone's available. Select Today to go back to the current day.
适用于: Microsoft 365 专属 Outlook, Outlook 2021, Outlook 2019, Outlook 2016
Fix problems with apps from Microsoft Store
Select Start > Settings > Windows Update > Check for updates. If there is an available update, select Install now. Check for updates. Make sure that your app works with Windows 11. For more info, see Your app doesn't work with Windows. Update Microsoft Store. Select Start, then from the apps list, select Microsoft Store.