Tasks & Calendar
Can I delete Apple Mail from my Mac?
You cannot delete Apple Mail because it is part of macOS and resides on the protected system volume. Removing the app itself does not erase your data; only clearing specific folders deletes local messages.
See how much space Apple Mail really takes before you decide
Apple Mail data usually takes 1 GB – 50 GB on a Mac. The free scan shows the exact size on your Mac before you change anything.
Free scan · No account · Nothing is deleted without your OK · Moves to the Trash first · macOS 14+
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Email me the link- Application
- Apple Mail
- Typical data size
- 1 GB – 50 GB
- Category
- Tasks & Calendar
- File Location
~/Library/Mail
What you lose and what you keep with Apple Mail
Specific to Apple Mail
Server-based mail from iCloud, IMAP, and Exchange accounts remains safe and re-downloads automatically. However, any mail stored in On My Mac folders or via POP accounts exists only locally and will be lost if you remove the data folder. The app keeps a full local copy of every downloaded message, which can occupy 1 GB – 50 GB. Clearing cache folders only removes temporary files that rebuild themselves, so your actual correspondence remains untouched unless you specifically delete the data location.
Where your Apple Mail data lives
These folders hold your own Apple Mail data. Deleting the app leaves them in place; removing them is what actually deletes it.
- Account and sync
- IMAP, iCloud and Exchange mail stays on the server and downloads again; POP mail and On My Mac mailboxes exist only here.
- Your files
- Local mailboxes and downloaded messages are stored in the V-numbered folder inside ~/Library/Mail.
Preparing to remove Apple Mail data
Before attempting to clear space, you must secure any mail that does not sync to a server. Exporting On My Mac mailboxes is critical because these files are unique to your Mac. You should also verify if any account uses POP, as that mail is not stored remotely. Quitting the app before interacting with its files prevents data corruption or sync errors.
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Try it without risk
- Download and scan for freeSee every Apple Mail file and its size. No account needed.
- Clean free for 7 daysStart the 7-day free trial of the yearly plan inside the app.
- Keep it or cancelCancel in your App Store settings at least 24 hours before the trial ends and you won't be charged.
After the free trial, Pro costs $39.99 per year in your country's App Store; cancel any time.