How do I create a Legacy Contact?
I use iTunes on my Windows computer. How do I create a legacy account? (I don't have any Apple hardware.)
Windows, Windows 10
Question marked as
You're going to need Apple hardware: How to add a Legacy Contact for your Apple Account - Apple Support
If you have a friend with a Mac computer, ask them to make you a guest account on the computer signed into your account so you can make a contact there. They can then delete the account (or just leave it if you need it again). Don't do this on an iPhone or iPad because if you do it wrong you end up mixing account content.
Add a user or group on Mac - Apple Support