Hotmail is now Outlook.com To sign in to Hotmail, you'll need your Microsoft account username and password. Sign in at outlook.live.com

In certain countries and regions, mobile operator billing can be used as a payment option to buy subscriptions like Game Pass and content such as games, apps, music, HD movies, and TV shows on your Xbox console and Xbox.com.

If your organization is using multi-factor authentication (MFA) for Microsoft 365, the easiest verification method to use is the Microsoft Authenticator smart phone app. It's just one click instead of typing in a 6-digit code. And if you travel, you won't incur roaming fees when you use it. Download and install Microsoft Authenticator app

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 ...

Set up Discord with your Xbox console, the mobile app, or a PC browser app so you can use voice channels.

Learn how to sign in to your Outlook or Hotmail mailbox using your Microsoft account.

自 2025 年 3 月 19 起，不再支援 Xbox Game Pass 行動裝置 App。 若要在行動裝置上繼續進行雲端遊戲，請流覽： 設定您的 Android 裝置以進行雲端遊戲 設定您的 Apple 裝置以進行雲端遊戲 如需有關其他裝置上的雲端遊戲，或如何下載 Xbox 應用程式來玩的詳細資訊，請移至：

See Also Manage Microsoft 365 subscription sharing Set up Microsoft Family Safety Install Office on your PC or Mac Set up Office apps and email on a mobile device Someone invited you to share their Microsoft 365 subscription Can't find an invitation to share Microsoft 365

Find out how to connect a compatible headset to your Xbox console or Xbox Wireless Controller.

When you start an Microsoft 365 app that's not activated, you'll be prompted to sign in to Microsoft 365. Be sure to sign in using the Microsoft account, or work or school account, that you used to buy or subscribe to Microsoft 365.