Don’t forget to back up all data before making any changes. If your mail runs slowly, you can do the following (Please test after taking each of the following steps that you haven’t already tried, before you proceed. In this case, the messages are synchronized across iPads, iMacs, iPhones, Apple Watches, MacBooks and so on.Ĭheck also our text How to Speed Up Applications. IMAP is very useful, when you need to access your e-mail from more than one device. IMAP, on the contrary, depends on how fast your server and network are running. Using POP, you have a speed advantage, as once the messages are downloaded, they can be downloaded instantly.

On POP, the messages are downloaded from the server and stored on your computer (also with few exceptions).

When IMAP is used, all e-mails are stored remotely on the server (some exceptions apply). That’s Internet Message Access Protocol (IMAP, for short) and POP (Post Office Protocol). Now highlight any recipients you don’t need anymore.

Remove recipients: By default, Mail will remember every e-mail address you enter.

Use the Check for New Messages drop-down menu to check for email every hour or so. Indeed, checking your Mail less frequently enables the system to perform faster.

Check for the new messages less frequently.

Why not to create two mailboxes and split messages accordingly? Sometimes you’ll need to keep hundreds of messages in your Mailbox. To create the new mailbox, choose Mailbox – New Mailbox. Create a new mailbox (you can call it Archive) and drag messages there from a Mailbox. Archiving them is usually useful if you have messages on a server. Delete all unnecessary messages, don’t keep hundreds of them in your Inbox if you don’t need these letters.

Clean out regularly your Inbox and your Sent folder.

If you follow these tips, you’ll speed up Mail immensely:

Clean mac mail