Activate Windows - Microsoft Support
Learn how to activate Windows using a product key or digital license, check your activation status, and link your Microsoft account.
Xbox 訂閱取消和退款 | Xbox Support
Learn how to cancel Xbox subscriptions, manage recurring billing, and stop future charges while retaining benefits until the subscription expires.
How to investigate a billing charge from Microsoft
Here are the most likely causes for an unrecognized charge: A Microsoft subscription has recurring billing enabled. Someone you know, such as a family member, bought something with your card. You can now investigate this on the Manage your payments page. A previously declined charge was charged again. A pre-order or split order was shipped. Someone made an in-app purchase from an app, game, or ...
Applies To:
Microsoft account dashboard
Sign in to your account - int.support.xbox.com
Sign-in options Usage Guidelines URL: Privacy Policy URL: ...
How to get help in Windows - Microsoft Support
Search for help on the taskbar, use the Tips app, select the Get help link in the Settings app, or go to support.microsoft.com/windows.
Using a Microsoft account balance to make a purchase
If you're trying to buy a game or an add-on using your Microsoft account balance, you may not have enough funds in your account to cover the total cost of the item. For example, if you try to buy a game that's listed as $9.99, and you have a Microsoft account balance of $10.00, that amount wouldn’t be enough to cover the taxes, so you'd need to add more funds pay the total balance.
Connecting a Microsoft subscription to Outlook
A Microsoft account is a free personal account required for access to Microsoft's products and services. It is used to sign in to your Windows PC, Xbox console, or any of Microsoft's products and services, including Microsoft 365, Outlook.com, Skype, OneDrive, Xbox Live, Bing, and more. It can also be used to purchase a personal subscription to Microsoft 365 or Copilot Pro. Read more about the ...
Applies To:
New Outlook for Windows, Outlook for Android, Outlook for iOS
Using a Microsoft account balance to make a purchase
If you're trying to buy a game or an add-on using your Microsoft account balance, you may not have enough funds in your account to cover the total cost of the item. For example, if you try to buy a game that's listed as $9.99, and you have a Microsoft account balance of $10.00, that amount wouldn't be enough to cover the taxes, so you'd need to add more funds pay the total balance.
How to add your accounts to Microsoft Authenticator
Add your Google account On the Google account security page, go to the Add more second steps to verify it's you section, choose the Set up from the Authenticator app section. On the Get codes from Authenticator page, select either Android or iPhone based on your phone type, and then select Next.
Prevent unauthorised purchases on Xbox consoles
Learn how to prevent unauthorised purchases on your Xbox by creating Microsoft accounts for every person who uses that console.