---
id: mac-storage-basics.does-removing-a-mail-account-free-space
url: https://storagestudio.us/faq/mac-storage-basics/does-removing-a-mail-account-free-space
category: "Mac storage basics"
subcategory: "Mail, Messages and chat apps"
question: "Does removing an email account from my Mac free up space?"
alt_questions:
  - "remove mail account mac storage"
  - "delete email account mac space"
  - "internet accounts remove mail"
  - "old email account taking space"
  - "does deleting account delete emails"
  - "mail account local copy"
short_answer: "Yes — it removes Mail's local copy. Server-based accounts keep their mail online; export local-only mailboxes first because they may be the only copy."
tags: ["mail", "accounts", "free space"]
related: ["https://storagestudio.us/faq/mac-storage-basics/why-is-apple-mail-using-so-much-space", "https://storagestudio.us/faq/mac-storage-basics/how-do-i-empty-mail-trash-and-junk"]
applies_to: "all"
last_reviewed: 2026-10-01
---

# Does removing an email account from my Mac free up space?

Yes, for the copy on your Mac. Mail keeps a local copy of each account's messages and attachments. Removing the account (or turning off **Mail** for it in **System Settings → Internet Accounts**) deletes that local copy and frees the space.

For most accounts the messages stay on the email provider's server, so you can add the account again later and they download again. If an account only exists on your Mac — such as an old POP account or **On My Mac** mailboxes — export what you need first, because removing it can remove the only copy.