Apple Mail Question
We have a personal domain that uses an IMAP email server. We use Apple Mail for our email. We have decided to close the email accounts using our personal domain and use exclusively @gmail and @iCloud emails. We have thousands of email in Apple Mail that were sent to the personal domain addresses.
I have observed that if I delete an email on my iMac it is retained on my iOS devices, however if I delete an email on my iPhone, that email is deleted on my iMac.
What will happen with my iBox and Sent email boxes on my iMac and my iOS devices when I close our personal email. (The personal email is hosted at Rackspace and their site clearly said when I close the account, that is instantaneous and the emails on their servers will be gone.)
iMac 27″, macOS 12.6