Learn how to open a shared mailbox in the Outlook Web App. Shared mailboxes let a group of users view and send email, and share a calendar, from a common mailbox.

You can manage all of your Microsoft subscriptions in your Microsoft account dashboard. Select each subscription to change when and how you pay, or to see order history & receipts.

Training: In Microsoft Outlook, you can add contacts and stay organized. Watch this online training video to see how.

Learn how to add members to your family group including child and adult accounts.

This article describes the formula syntax and usage of the AVERAGEIFS function, which returns the average (arithmetic mean) of all cells that meet multiple criteria.

Microsoft Office has a feature that lets you send Outlook, Word, Excel, and PowerPoint files as Internet faxes. This feature relies on having the Windows Fax Printer Driver or Fax Services installed on the computer to send the faxes.

Check for updates in the Phone Link by opening Settings > About > Check for updates.Install any pending updates to make sure your content stays up-to-date. You may also need to check for updates in the Link to Windows app on your Android device.

從安全性資訊頁面設定Microsoft Authenticator應用程式. 視貴組織的設定而定，您可能可以使用驗證應用程式做為其中一個安全性資訊方法。

Switch the format of email messages, which controls formatting options that are available such as colors, fonts, and tables.

You can apply sensitivity labels to your files and emails to keep them compliant with your organization's information protection policies.