The Microsoft Authenticator app helps you sign into your accounts when you're using two-step verification.

您的 AppleID 帳戶可能沒有啟用 Outlook 郵件。 若要設定 iCloud 電子郵件地址，請依照下列步驟： http://support.apple.com/kb/ph2620。 在 ...

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.

Xbox Support ... Xbox Support

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.

我可以在哪裡管理我的 Microsoft 365 訂閱？

您可以購買方案，或者如果您想要在沒有訂閱的情況下使用行動裝置 App，請點選 [稍後 再點選]。 請注意，如果您使用 Microsoft 365 訂閱，就可以存取 進階版功能 。 步驟 3：

This includes the Xbox app or your console Home screen. Note The personalized recommendations setting does not affect recommendations that you might find for free downloads, such as game updates, nor does it include content that’s available through an Xbox subscription.

在 iPhone、iPad 或其他 iOS 裝置上使用常用的 Office App，例如 Word、Excel、PowerPoint 及 OneNote。 設定電子郵件使用 iOS 版 Outlook。

Contact Microsoft Support. Find solutions to common problems, or get help from a support agent.