Aide et apprentissage d'Excel
Trouvez les ressources d’aide et d’apprentissage de Microsoft Excel. Explorez des articles pratiques, des guides, des vidéos de formation et des conseils pour utiliser efficacement Excel.
Find or fix a device in your Microsoft account
Learn how to find or fix a device in your Microsoft account.
My Computer is now This PC - Microsoft Support
My Computer is now This PC. Find it. To get to This PC in Windows 10, open File Explorer from the taskbar and select This PC in the left pane.. Pin it to Start
Use Game Mode while gaming on your Windows device
Find out how to turn on Game Mode while playing a game on your Windows 10/11 device.
Delay or schedule sending email messages in Outlook
Compose a message now, but schedule it to be sent later.
Applies To:
Outlook for Microsoft 365, Outlook 2021, Outlook 2019, Outlook 2016, Outlook on the web, Outlook.com, New Outlook for Windows, Outlook on the web for Exchange Server 2016, Outlook on the web for Exchange Server 2019
管理应用中应用的后台Windows - Microsoft 支持
了解如何管理应用的后台活动，以帮助节省 Windows。
Sign in to sync Microsoft Edge across devices
With Microsoft Edge, you can turn on sync to browse the web on all your devices, keep your favorites organized, and more.
Send and receive text messages from your PC - Microsoft Support
While setting up the Phone Link app, you'll be prompted to enable access to your phone's messages.
Account & profile | Xbox Support
Find everything you need to manage your Xbox account, profile, and more.
Photo viewer for Windows 10 - Microsoft Support
The Photos app in Windows 10 does the same things as Windows Photo Viewer did, and more.