Take the 2-minute tour ×
Super User is a question and answer site for computer enthusiasts and power users. It's 100% free, no registration required.

I've been using POP to access my Gmail account using Mail, but I want to switch to IMAP to synchronize read emails with the web interface, and, most importantly, with my iPhone (which is already using IMAP). However, I know that Gmail has a nonstandard IMAP implementation which exposes multiple copies of the same message as different messages in different mailboxes, and I want to avoid keeping multiple copies of messages on my HD. OTOH, I do want to keep at least one copy, because I like having a full backup of my email.

I need advice on:

  1. The best way to setup IMAP so I have a backup of every message, but no duplicates (or as few as possible);
  2. The best way to handle the migration so that, at the end, the messages I have downloaded via POP are associated with the IMAP mailbox (replaced, maybe), but the messages that I have marked as read in Mail.app so far need to stay marked as read (ie the read status needs to get carried over).

I am especially interested in hearing from people who have attempted this before, since I suppose there may be pitfalls that you only understand with practical experience.

I am on Lion and I'll be using Mail 5. It seems that Mail 5 might have some new support for Gmail's specific brand of IMAP, though I don't know how extensive. iOS Mail, for instance, has an "archive" button instead of "delete" for Gmail accounts; Mail 5 now has an "archive" feature too, and it would be nice if it synchronized with Gmail's idea of archiving.

share|improve this question
    
I've set up a secondary user account on my Mac, and I've added my Gmail account to Mail there, as IMAP. That way I should be able to figure out question 1 before moving on to question 2. –  LaC Aug 2 '11 at 23:57
    
I would be very interested in the answer. I, too, am using an existing Gmail account over POP (such that the downloaded messages are kept on the server) and would like to switch to IMAP in such a way, that I can associate the messages I already downloaded with the new IMAP connection without needing to download them again. –  Julian Jun 30 '12 at 0:14
add comment

1 Answer 1

Why not use Exchange Activesync? This way your mail would be pushed imediately instead of waiting for imap polls. Also, in the case of your phone, contacts would be synced two-way over the air, much like mobileme does.

http://www.google.com/support/mobile/bin/answer.py?answer=138740&topic=14252

I believe (not tried it yet) but you could set Apple Mail up with your gmail account this way as well.

share|improve this answer
add comment

Your Answer

 
discard

By posting your answer, you agree to the privacy policy and terms of service.

Not the answer you're looking for? Browse other questions tagged or ask your own question.