disable single inbox for multiple MS Exchange email accounts in Mail app on a Mac A colleague added an extra MS exchange email account to her Mac Mail app.

Unfortunately, the emails to this address are being saved into the inbox for the other MS exchange email account.

How do we separate the two inboxes please?

Thanks.
You can view each inbox separately. In the left hand column, click the triangle next to the Inbox, then select the inbox you'd like to look at.