Open a service request in the Microsoft 365 admin center. This service is free. Get help and support, whether you're shopping now or need help with a past purchase. Contact Microsoft Support. Find solutions to common problems, or get help from a support agent.

Microsoft 365 群組 是一種服務，可搭配您已使用的工具 Microsoft 365 讓您能夠與您的小組成員共同作業，包括撰寫文件、 建立試算表、 處理專案計劃、 排程會議或傳送電子郵件。. 本文會協助介紹群組的功能，並提供後續步驟的實用連結。. 如需 Microsoft 365 群組的 ...

Recall a message in Outlook on the web. Select Sent Items in the left folder pane, then double-click the sent message to open it in a separate window. From the ribbon, select Recall Message, then select OK in the confirmation dialog box. Shortly thereafter, you'll receive a Message Recall Report in your inbox.

A theme is a combination of desktop background pictures, window colors, and sounds. To get a theme, expand one of the categories below, select a link for the theme, and then select Open. This saves the theme to your PC and puts it on your desktop.

If you are trying to set up an Exchange account in Outlook, ask the organization that gave you the email address for the name of your Exchange server. It's standard for them to provide you with this information so you can add your email address to a computer or phone.

Select one of the default options, then select Send or choose a custom time and then select Send . After you select Send, the message remains in the Draft folder until the delivery time. If you decide later that you want to send the message immediately, do the following: Switch to the Draft folder.

The Microsoft Mouse and Keyboard Center is an app that helps you make the most out of your Microsoft keyboard and mouse. Mouse and Keyboard Center helps you personalize and customize how you work on your PC. This app is not available for Windows S mode .

Use the Office offline installer to install Office 2016 or Office 2013 if you don't have an active Internet connection or you're having problems with slow speed or unreliable connections.

在 Lync 主視窗的連絡人清單中，以滑鼠右鍵按一下您要刪除的群組標題，然後按一下下拉式清單上的 [刪除群組]。. (您也可以從同一個下拉式清單重新命名群組，或是變更您的群組顯示順序)。. 您建立的群組與 Lync 設定的存取層級 (朋友和家人、工作群組、同事 ...

First steps if your Surface Type Cover or Keyboard doesn't work. To try to resolve these issues, you can begin by following the steps below to get the latest updates, detach the Type cover or keyboard, force a restart, reattach the Type Cover or Keyboard , or confirm connectivity.