在 Teams 左側，選擇 聊天 ，然後選擇 新聊天 即可開始新聊天。 輸入你想邀請的對象的電子郵件地址。 提示: 你可以用電話號碼搜尋使用 Teams Free 的人。 他們可以接受或封鎖聊天邀請。 你也可以封鎖他們所有的通訊。 如果出現他們的名字，請從指令列下方選取。

在Outlook中，你可以為電子郵件建立一個或多個個人化簽名。 你的簽名可以包含文字、連結、圖片和圖片 (，例如你的手寫簽名或標誌) 。

Whether it’s a new job title (congratulations!) or a phone number change, make sure you keep your email message signature up-to-date. If you're using new Outlook, for more information about email signatures, or if you haven’t created one yet, see Add a signature to messages. Select File > Options > Mail > Signatures. Select the signature you want to edit, and then make your changes in the ...

將組織中的人員新增至您儲存的聯繫人 如果貴公司已設定目錄，您不需將同事儲存為聯繫人，即可查看同事的相關信息。 您可以在 Teams 的 [ 搜尋 ] 中搜尋他們，或在 [聊天 ] 或 [ 頻道] 中選取他們的圖片。 他們的 配置檔卡片 會顯示從目錄收集的資訊。

You can access Copilot Chat directly by signing in with your work or school account at copilot.microsoft.com, or from your Microsoft 365 apps, such as Word, Excel, PowerPoint, Outlook, or Teams.

Learn how to sign in and create app passwords for Microsoft apps and devices that don't support two-step verification.

Two-step verification begins with an email address (we recommend two different email addresses, the one you normally use, and one as a backup just in case), a phone number, or any authenticator app.

Find out how to Get started with the Microsoft Authenticator app so that you can use notifications to sign in, instead of texts and phone calls. Learn How to use two-step verification with your Microsoft account.

如果你有 Microsoft 365 Copilot 訂閱，可以切換 Copilot 以整合工作內容，例如聊天、電子郵件和檔案。 您也可以使用一組強大的語音功能與 Microsoft 365 Copilot 互動。

To make sure your changes are reflected in Microsoft Teams Free on your desktop, sign out and sign back in to the app with your new email or phone number.