A Microsoft file hosting and synchronization service.
Hello
Thank you for posting your question on our forum, let me help you with that.
As you want to update your OneDrive account with a new email address,
here are few steps to resolve it:
- The first step is to go to account.microsoft.com and sign in with the current (old) email.
- And, then click “Your info” > “Manage how you sign in to Microsoft.”
- After that, add the new email address.
- Next verify it, set it as the primary alias (main sign-in email).
I hope this helps, have a great day.
Best Regards,
Tani | Microsoft Community Moderator