Tips by Tony

An Educational Technology Blog

17 Apr, 2009

Archiving Old Emails in Apple Mail

Having too many emails in your company email account canĀ  be a problem. Not only can Mail become sluggish, but nightly backups by your IT department will take longer and require more storage space. This tutorial will explain how to move emails from your server account to your local computer. Since most of my subscribers are from Visions In Education, this tutorial will assume you’re using an IMAP server and Apple Mail, which is what we use at Visions.

What the heck is an IMAP anyway?

IMAP is an email protocol that stores your email on a server, and keeps them there until you delete them. This means you can access your email account from any computer, and all your emails will be there. What you’ll be learning in this tutorial is how to move old emails that you want to keep from the server to your local computer’s hard drive. Those emails will no longer exist on the server, but you’ll have local copies in case you ever need to reference them.

Moving Messages to a Local Mailbox

Before moving messages off the server, you’ll want to decide how you’re going to organize them: will you put everything in one big folder, or create multiple folders for better organization? For this example, I’m going to be creating a single folder. In IMAP parlance, a folder is actually called a “mailbox.” Here’s how to create a new mailbox/folder in Apple Mail:

  1. Click the [+] button at the bottom of the Mailboxes column, then select “New Mailbox” from the popup window.Step 1
  2. Next, select “On My Mac” from the Location dropdown. This is where local mailboxes are stored, outside of the server. Give the new mailbox a name.Step 2
  3. You can now begin dragging and dropping messages from your Inbox (or other mailboxes) into your newly created mailbox, which you’ll find in the On My Mac section in the Mailboxes column. Messages moved into the On My Mac section will no longer exist on the mail server, so will not be available from webmail or from any other computer. They will, however, be available on your Mac and will be searchable from within Apple Mail.

There are other ways to back up or archive your emails, but they have their disadvantages. For example, you can archive an entire mailbox by selecting Mailbox–>Archive Mailbox, but the archive will not be searchable or even viewable until you import it back into Apple Mail.

Now that you know how to move old emails to your local computer, it’s time for some spring cleaning. Before you start, though, be sure to delete any old emails that you truly don’t need. Good luck!

Related posts:

  1. How to protect yourself from online scams

14 Responses to "Archiving Old Emails in Apple Mail"

1 | Olivia Johnston

May 8th, 2009 at 9:01 pm

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Very cool, Tony.
Thanks!
Olivia

2 | Drake Morton

November 22nd, 2009 at 4:47 pm

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Very clear – Well stated.

Thank you,

Drake

3 | Dave McCourt

December 8th, 2009 at 9:18 am

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Really good tip, thanks!

4 | Joanne

June 1st, 2010 at 7:07 pm

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Great tip! I would have just archived and then wondered why it didn’t come up in the search.

5 | miguel

June 4th, 2010 at 3:52 am

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nice mail tips!

would like when apple timemachine did make permanent backups but if the backup disc is full it starts to overwrite the old files again. so its not the perfect solution :)

i use also gmail for backup but i dont like when gmail is trying to go into facebook direction and wants to connect people- privacy is king- zuckerberg is wrong :)

6 | Carol Maker

April 10th, 2011 at 7:21 pm

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Tony, I want to move some emails from an archive file back to Mail, but I can’t figure it out.

Can you help?

I am doing this because I want to bulk “forward” to a CRM (customer relations management) system with a “maildrop” function so I’ll have all the history of my customers.

7 | Tony

April 10th, 2011 at 7:37 pm

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Carol –

I believe all you have to do is use File–>Import Mailboxes to import your archive.

8 | Carol Maker

April 10th, 2011 at 8:39 pm

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That simple? Thanks!

9 | Ed

May 4th, 2011 at 4:33 am

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Nice tip indeed, thanks..

10 | Angie Hayes

May 26th, 2011 at 9:36 am

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Hello Tony! Amazing tip, exactly what I needed! Although I think my mailbox was so full that I was having problems connecting via smtp and so although I have moved a ton of messages successfully to my mac – (thanks to you :) ) I am
still having issues of not all messages coming into apple mail that come in to webmail. Do you think because my connection was messed up that the actual mail on the server is still causing the issues regardless of the move? I was going to sync the mailbox and maybe that fixes the problem, but I was worried that it’s not the right thing to do. So sorry to bug you with this, would love your thoughts if you have any insight,x millions of thank you’s, Angie

11 | Tony

May 26th, 2011 at 9:41 am

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Hi Angie, Technically, all messages *should* come into your Mac that are coming into webmail. Have you checked to see if you have any filters/rules set up that may be forcing some messages to skip the inbox? Also, have you checked the spam/junk folder to see if some messages are ending up there? Finally, syncing the mailbox is probably a good idea…

12 | Sam

July 11th, 2011 at 12:22 pm

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Hi Tony! Wondering if you may be the gate keeper to a seemingly simple answer to a seemingly simple question: once you create a local mailbox, where is all of that mail stored on your machine?

Following this, just switched mail servers & brought everything from the old account onto my computer (using Mac Mail) before switching over to the new server to ensure would still have all of that email + it would be searchable. Wanting to back it all up to an external hard drive, and am doing an archive export of that now. Is that all I need to do, or do I need to find where all of it is saved on my machine and copy that? (which is how this pertains to the first question)

13 | Tony

July 12th, 2011 at 2:40 pm

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Sam – I’m pretty sure they’re stored in ~/Library/Mail, but they’re hidden. Try enabling hidden files to find out for sure: http://www.techiecorner.com/153/how-to-show-hidden-files-in-finder-mac-os-x/

14 | Steve

October 15th, 2011 at 11:42 pm

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For anyone interested, after creating the ‘On My Mac’ mailbox, you can drag & drop folders from the IMAP mailbox into the new one. This copies the messages instead of moving them. It’s also a lot faster if you have multiple folders!

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This site is a collection of articles, resources, and tips related to using technology in education. As I run across articles or resources I find interesting, I'll post them here, along with the occasional original article and general technology tips.