Keep an email account in mail app but stop it keep trying to check the mail server
Hi I want to keep a legacy email account in my mail on mail for El Capitain. I don't use it any more but I want to keep access to the mails I sent and received. The issue is connection doctor keeps telling me that it can't connect to the server and keeps asking me to change the password in internet accounts, with an exchange password required in the notifications. Its very annoying and I just want to stop it syncing. Is this possible if anybody has any clues let m know.
iMac with Retina 5K display, iOS 9.2