If a user has contact-export turned on both their iPad and iPhone one will need to be disabled so that we are able to manage conflicts. Duplicates can take up 24 hours to be reconciliated.

了解如何新增安全性資訊以保護您的 Microsoft 帳戶。

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Use your mobile device to unlock or edit a file that another user has locked for editing.

Send a new text message Open Phone Link and select the Messages tab. Click on New Message to start a new conversation with any of your contacts Enter the name or phone number of your contact to look up someone in your list. Select the contacts you wish to message. A new thread will open.

了解如何添加安全信息以便保护你的 Microsoft 帐户。

You can apply sensitivity labels to your files and emails to keep them compliant with your organization's information protection policies. Sensitivity labels are configured by your administrator and because they're published to users rather than locations such as sites and mailboxes, users in the same organization might see different sensitivity labels to apply. Sensitivity labels help ...

When you enter a recipient's name in the Bcc (blind carbon copy) field of an email, that recipient receives a copy of the email without their name being visible to the other recipients. Select a tab option below for the version of Outlook you're using. What version of Outlook do I have?

Find answers to some of your questions about Xbox enforcement actions.

Microsoft Support is here to help you with Microsoft products. Find how-to articles, videos, and training for Microsoft Copilot, Microsoft 365, Windows 11, Surface, and more.