1. Open Apple Mail and choose menu MAIL > ACCOUNTS…
2. Click the + symbol at bottom left of pane.
3. Click “Add Other Account” at bottom of list.
4. Enter the BlueAvocado email account info I sent you.
5. Change to POP (not IMAP) and make sure the other data fields are correctly entered.
6. Enter your “Send Mail” SMTP info (based on whatever your home internet provide has told you).
7. All done, the account is now in the list of mailboxes on Apple Mail.