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.

Find out how to submit a request for a refund for a purchase of digital Xbox content.

Learn how to redeem prepaid codes for Xbox games, subscriptions, or downloadable content using your account.

Registering a device gives your phone access to your organization's services but doesn't allow your organization access to your phone. If you're an administrator, you can find more information in Configure and enable users for SMS-based authentication. If your organization hasn't made SMS sign-in available, you won't see an option for it when registering a phone with your account. When you ...

This meeting option can be changed by the meeting organizer on the following platforms: Desktop (Windows and Mac), Mobile (iOS and Android). Third party apps will continue to have access and are not restricted by this new meeting option.

Get more information about managing your Xbox subscriptions, issues with billing, and more.

Join the meeting before it starts to test your setup from the pre-join screen. From there, you can enter the meeting up to 15 minutes before its start time to troubleshoot or see how Teams works. Meeting participants and organizers will be notified when you enter the meeting. To join a Teams meeting without signing into an account: Open the meeting invite and select the link next to Join or ...

Learn how to use mobile operator billing as a payment option to buy Xbox subscriptions, games, and other content.

了解如何取消Microsoft订阅，例如 Microsoft 365、Copilot Pro 和 Xbox。 如果无法取消订阅，请排查问题。

Xbox Support ... Xbox Support