Select a different account. You have multiple accounts. Choose the account you want to sign in with. Manage your subscription. Applies ToOutlook.com. You can view or renew your subscriptions at account.microsoft.com. Learn more.

Some Office 2019, Office 2016, and Office 2013 products come with a product key. If yours did, before installing Microsoft 365 for the first time, sign in with an existing or new Microsoft account and enter your product key at office.com/setup. Redeeming your key is what links your account with Microsoft 365 so you only have to do this once.

How codes convert when redeeming for Game Pass Ultimate or Game Pass Standard. With Game Pass Ultimate or Game Pass Standard, you can still redeem codes for other subscriptions that are included as benefits of your current subscription.

Hotmail is now Outlook.com. Learn how to sign in to access your Outlook.com, Hotmail, Live, or MSN email account.

兌換數位代碼. 所有 Xbox 數位代碼的長度都是 25 個字元，包含數字和英文字母，且格式為五個字元一組，共五組 (xxxxx-xxxxx-xxxxx-xxxxx-xxxxx)。. 如果您嘗試在 Windows 或 Xbox 裝置上兌換代碼，請確定您輸入的所有 25 個數字都正確。. 若要深入了解 Xbox 禮品卡和代碼，請 ...

Press the Xbox button on your controller to open the guide, and then go to Profile & system > Settings > Account > Subscriptions. Select the subscription that you want to manage. From here, you can view your plan, expiration date, billing history, subscription status, and change how you pay.

Learn how to contact Microsoft Store support to get help for your payment and billing issue.

Microsoft卡和 Xbox 禮品卡以及下載代碼和令牌的運作方式相同：兌換到您的Microsoft帳戶后，您就可以在在線Microsoft市集、Windows 或 Xbox 上使用餘額，而且可以取得最新應用程式、遊戲、電影、電視節目，以及 Surface、Xbox 和配件的下載。

Xbox Game Pass Standard includes all benefits of Xbox Game Pass Core, which gives you access to multiplayer games on your console. (Free-to-play games include online multiplayer without an Xbox Game Pass subscription.)

Reset or change a password, Sign in to Microsoft 365, or Switch the account you're signed in with. Contact your admin who can retrieve the username and reset the password for your work or school account. Open Word, Excel, or PowerPoint app to see your username.