Hi Amy Cameron,
Good day. I'm Jhun an independent advisor. In regards with your query, if you want to just use the email that all other emails are tied to, just follow these steps below.
A. Identify which account you want to keep.
- If possible log into both and check: OneDrive contents Subscriptions Purchases Email data
B. Add the email as an alias to the correct account.
- On the account you want to keep, go to your info.
- Click Manage how you sign in.
- Add the email as an alias.
- Set it as Primary alias.
- Important: An email address cannot be an alias on two accounts at the same time. You may need to remove it from the unwanted account first.
I hope this helps.
Regards,
Jhun