The biggest thing that takes up a ton of space in your mailbox is all the attachments that come through, many of which aren’t very important. Option 1: Clean Up Mail Attachments Using CleanMyMac You’ll see how much space is being used by the Mail app for your user account.
Locate the Mail folder, right-click or Control-click it, and select Get Info. Type ~/Library into the box and press Enter. Open Finder, click the Go menu, and select Go to Folder. This is where the Mail app stores its data for each user. RELATED: 10 Ways To Free Up Disk Space on Your Mac Hard DriveĮach user account on your Mac has a Mail directory in their Library folder - that’s ~/Library/Mail, or /Users/NAME/Library/Mail.
But, on a MacBook with 128 GB of solid-state drive space, this can be a significant waste of space. On a Mac with a large hard drive, this isn’t a big deal. This could take up tens of gigabytes of space if you have a lot of emails. Are you using Apple’s Mail app on your Mac? Then you’re losing gigabytes of space you could be putting to better use! The mail app wants to cache every single email and attachment you’ve ever received offline.
