If you want to publish or sell Apps in the Windows Store, you need to open a developer account. You need to open a Windows Store developer account even if you already have a developer account for other Microsoft services—for example, for Windows Phone.
Note Before you sign up, be sure to have a credit card handy. The Windows Store requires a credit card to open a developer account—even if you already have a registration code. Also, review Keeping your Microsoft account secure for info on the security measures we take to help you protect your account.
Open your Dashboard in the Windows Dev Center - Windows Store apps.
Sign in with your existing Microsoft account or sign up for a new Microsoft account.
To learn more about the Microsoft account to use for this step, see Picking a Microsoft account for the Windows Store.
If you don't have a Microsoft Developer Services account associated with this Microsoft account, you can create one now.
Note If you already have a Microsoft Developer Services account associated with the Microsoft account you used in the previous step, your account info from that account will be copied to your Windows Store developer account.
Enter your registration code.
Enter your payment info.
Confirm that the account info and payment is correct and click Purchase.
We'll send a confirmation message to your developer e-mail address.