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。

If you want to turn off two-step verification and remove it for all devices, consoles, and apps that you use, follow the steps below. Important Because two-step verification is turned on, you’ll need two forms of identification to sign in to your account.

您可以在每天使用的應用程式中找到 Copilot聊天，例如 Microsoft 365、Teams、 Outlook和 Edge。 Copilot 可協助您保持聯繫、發揮創意並提高生產力。

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。

Learn how to add all your different accounts to the Microsoft Authenticator app.

Need help with an Xbox console, an Xbox game, or Xbox network? Find out how to get in touch with us.

Get information about why you are receiving text messages from Microsoft.

深入瞭解 Xbox 雲端遊戲在 iOS 行動裝置上的運作方式。

Before you can use Authenticator as a way to sign in, you need to download the app and have already added Authenticator to your accounts. Starting July 2025, the autofill feature in Authenticator will stop working, and from August 2025, passwords will no longer be accessible in Authenticator.

Open the Microsoft Authenticator app, allow notifications if prompted, select Add account, then choose Work or school account. Allow the app to access your camera to scan the QR code.