Microsoft 365 features that help users manage their subscriptions, account settings, and billing information.
Hi Steve,
Thank you for contacting us, I am happy to help with this!
For security reasons, it's not possible to merge or combine Microsoft accounts, nor can you transfer such things as your game progress or gamertag, account purchases and balance from one account to another. Microsoft personal accounts and Microsoft 365 work or school accounts can be used side by side.
Please learn more here:
I hope this helps!
Best regards,
Shannah