- Open Mail

- Click Mail on the menu bar at the top of the screen then click Add Account

- On the window that opens click Other Mail Account and then Continue

- Where prompted enter your name, @cbtulsa.com email address and password, then click Sign In

- Click the dropdown menu next to Account Type: and select IMAP

- In the Incoming Mail Server field type secure.emailsrvr.com

- In the Outgoing Mail Server field type secure.emailsrvr.com

- On the screen that says “Select the apps you want to use with this account:” make sure only Mail is selected and click Done


*This setup is for macOS version Big Sur (11.4) and up, if you haven’t updated in a while I recommend you do so.