how to change sign in phone number on microsoft account

Last but not least, add the Visual Studio subscription to this user.

On that page, you can assign a second factor with the Microsoft Authenticator app, without providing your phone number.

However, you can also get in touch with the Accounts and Billing team. I would suggest you to refer the section Troubleshooting verification code issues from the article Microsoft account security info & verification codes and see if that helps. In your Azure tenant (if you don't have one, you can create it with a free trial for example), go to Azure AD > User settings > User feature previews > Manage user feature preview settings.Įnable: Users can use preview features for registering and managing security info – enhancedĪfter that, go to (you can also create a clean user and use that user for the visual studio subscription). I understand that you’re facing issues when changing the contact number to your Microsoft Account. The method below is still a preview feature of Azure AD, but functional and I use it in many scenario's already. You still need a device with internet (can be any device, as long as it support the Microsoft Authenticator functionality, even the Windows Store provide apps that supports those features but I didn't try those in combination with the setup below). But you can try the method below so that you don't need any phone number, since that's what your are asking for.

I think providing no email address is impossible.

How to change sign in phone number on microsoft account