Microsoft 365 features that help users manage their subscriptions, account settings, and billing information.
Hello,
You cannot transfer products/subscriptions from one account to another, but you can give your account a different email address (alias) and change your display name. This is probably the easiest way to do this:
Sign into your Microsoft account https://account.live.com
Go to Your Info > Sign in preference, Add an alias.
You have two options here:
Create new: this will allow you to use the native domain outlook.com to create a new alias.
Add existing: this will allow you to add a 3rd party email address, such as yahoo, gmail, as long as they are not already associated with another Microsoft account.
Once added, make this new alias your primary alias, You can keep the old alias just in case you need it, especially if it is an outlook.com or hotmail.com address. If you delete that, it is gone permanently. I would want to make sure no one is emailing you there before you delete it.
Then back to Your info, you should be able to edit to change your display name.
This way, all changes happens within your current Microsoft account, so all purchased products/subscriptions remain intact.