If you already had a Microsoft 365 subscription and did not purchase it from the iOS app, you can manage it at: https://account.microsoft.com/services If you purchased a Microsoft 365 Personal subscription from the iOS app, go to Settings > [your name] > Subscriptions.

查找 Xbox 和适用于移动设备和 iPad 的游戏应用程序的 Microsoft 官方软件许可条款。

A digital signature attached to an email message offers another layer of security by providing assurance to the recipient that you—not an imposter—signed the contents of the email message. Your digital signature, which includes your certificate and public key, originates from your digital ID. And that digital ID serves as your unique digital mark and signals the recipient that the content ...

自 2025 年 3 月 19 起，不再支援適用於行動裝置的 Xbox Game Pass。 取得有關在其他裝置上進行雲端遊戲的詳細資訊。

How to get Microsoft 365 Microsoft 365 is a subscription service that ensures you always have the most up-to-date Microsoft 365 apps from Microsoft. And with Microsoft 365 Family or Microsoft 365 Premium, you can share your subscription with up to five other people, install Microsoft 365 on all your devices, and sign in to five at the same time. That means you can use Office regardless of ...

Microsoft Defender is a new security app that helps protect you and your family across all your devices; Windows, Android, Mac, and iOS.

您可以透過您的 Microsoft 帳戶，參與免費的 Microsoft 獎勵 計劃，並針對您已執行的動作獲取點數，例如在 Microsoft Store 購物、在 Bing 上搜尋，以及 (針對 18 歲或以上玩家) 使用 Xbox 玩遊戲。 [Xbox 上的 獎勵] 提供更多機會供您累積點數並兌換絕佳獎勵。

These steps are the same whether you're adding your first iCloud email account or additional iCloud accounts to Outlook. Select a tab option below for the version of Outlook you're using. What version of Outlook do I have?

如果您已經準備好數位設定新主機，您可以在 iOS 或 Android 行動裝置上使用 Xbox 應用程式行動裝置版。

To install Authenticator on your iOS device Scan the QR code or download and install Authenticator from the Apple app store. Get the app