Learn how to recover a hacked or compromised account, what to do next, and how to prevent your account from being compromised in the future.

If you think your Microsoft account has been hacked, find out how to secure your account and check for unauthorized activity.

Learn how the AI-driven Support Virtual Agent works and how it can help answer your Xbox support questions.

Learn how to locate and manage your app permissions on Windows devices. Some apps or games need specific permissions to work properly.

デジタル Xbox ゲームやサブスクリプションをギフトとして他のユーザーに贈る際に発生する問題について、ヘルプ情報を ...

To chat with a bot in Microsoft Teams, start a new chat and put the name of the bot in the To field.

Learn how to manage your Microsoft account security info and troubleshoot verification code issues.

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

全部展開 將安全性資訊新增至您現有的 Microsoft 帳戶 建立您的 Microsoft 帳戶時新增安全性資訊