The primary reason you might want to do this is to get rid of an obsolete email address or one that sees very little use. Having said that, there might come a time when you'll need to delete a particular email account or address from the Mail app. Yes, you have alternatives at your disposal but few things can beat the default mail app native to macOS, particularly the way it incorporates your numerous email accounts (Gmail, Yahoo, etc.) into it. Part 2: Top 2 Ways to Delete Mail Account on Mac Takes Up Mailbox Space – You're only allocated a certain amount of space for your mailbox and unless you're willing to pay monthly for the extra space, you'll have to contend with warnings about the mailbox's imminent approach to a saturation point.Takes Up System Performance – For one, searching through excess emails means your Mac's local email app will usurp your macOS' memory and that can exert a negative effect on your Mac's overall performance.

For instance, emails from a past coworker asking if you're available for lunch.

Lack of Value Over Time – Don't be surprised to see emails in your mailbox that exhausted their use 6 years earlier.

Speed of Computer Search – Okay, so machines may be faster than you, but it's still going to be quicker and more convenient for your Mac to sift through 1000 emails as against 100,000.

Speed of Human Search – You're not a machine and it's going to be much easier to go through 10 emails than 100 emails, so deleting excess emails becomes a necessity.

Time is of the essence and with the busy day you have ahead of you, is there time to waste on going through endless emails? Nope. Part 1: Why Should You Delete Email Account & Emails on Mac

Part 5: Bonus Tips for Deleting Mail Account & Emails on Mac.Part 3: How to Delete an Outlook Email Account on Mac.Part 2: Top 2 Ways to Delete Mail Account on Mac.Part 1: Why Should You Delete Email Account & Email on Mac.

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