You can use Microsoft Authenticator for multiple accounts, including Microsoft personal accounts; work/school accounts; and non-Microsoft accounts, such as Amazon, Facebook, Instagram and Google. Before you add an account, download the app.

For technical support, go to Contact Microsoft Support, enter your problem and select Get Help. If you still need help, select Contact Support to be routed to the best support option. Learn how to manage your Microsoft account security info and troubleshoot verification code issues.

Xbox 家庭组的组织者可以启用安全设置，要求批准成员购买行为，或为其帐户充值，以及在 Microsoft Store 中进行消费。 使用以下步骤管理多个设备的资金和支出。

The PC Game Pass plan gives you access to a set of high-quality PC games on Windows. The best way to experience PC Game Pass is in the Xbox app for Windows, available for download from the Microsoft Store or at: Xbox app for Windows.

Learn more about our Xbox subscription refund policy. You can receive a refund within 30 days of your initial purchase or before your first recurring billing date (whichever is sooner) by canceling your subscription in the steps that are outlined in the section “Canceling a subscription.”.

Go to account.microsoft.com and if you’re not already signed in, sign in with the username and current password for the account you want to update. From the navigation header, select Security and because you’re accessing sensitive info, you’ll need to enter the password for this account again.

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

Launch the Xbox app and sign in with the Microsoft account you use for Xbox. Select your gamerpic, then select Settings. Under Account, select Change my Microsoft Store account. Follow the on-screen instructions and sign in to the Store with the Microsoft account you use for Xbox.

Download and install or reinstall Microsoft 365 or Office 2021 on a PC or Mac. Set up Office apps and email on a mobile device. Small business help and learning. Learn how to download and install apps you need from your Microsoft 365 business subscription.

If you pre-ordered a game and want to cancel, you can do so up to 10 days before the game launches at: Order history. After this time, you may be billed, and you’ll need to request a refund to cancel your order. For more info about digital game pre-orders, see: Pre-order Xbox digital games in the Microsoft Store.