Training: Upload files and folders to Microsoft OneDrive to access them from anywhere, on almost any device. Learn how in this online training video.

Découvrez comment résoudre les problèmes liés aux mises à jour de Windows. Trouvez des réponses aux questions et problèmes courants lors de l’installation Windows mises à jour.

Create an email message in new Outlook. From within new Outlook, off the ribbon, select New > Mail, or press Ctrl + N. If multiple email accounts are configured in new Outlook, From:<accountname> appears at the top of the new message.To change the account you want the message sent from, select the dropdown and choose another account.

Learn how to join a Microsoft Teams meeting by link, calendar, channel, chat, or by calling in.

To zoom in or zoom out in Microsoft Teams, press Ctrl+= or Ctrl+-.

如果尝试登录到帐户，但收到一条消息，表示该帐户被锁定，则这是因为与该帐户关联的活动可能违反了我们的使用条款。. 如何解锁 Microsoft 帐户

Learn how to check if your PC is capable of running TPM 2.0 or how to enable TPM 2.0 to upgrade to Windows 11.

Explore subscription benefits, browse training courses, learn how to secure your device, and more.

For information about Windows update terminology, see the article about the types of Windows updates and the monthly quality update types. Note Follow @WindowsUpdate to find out when new content is published to the Windows release health dashboard.

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