How to Schedule an Email in Apple Mail on Mac

Writing email at 11 p.m. is fine; sending it at 11 p.m. sets expectations you'll regret. Since macOS Ventura, Apple Mail can hold a finished message and send it whenever you choose — no rules, no plugins, no third-party service reading your mail. Here's how Send Later works, and the one operational detail that catches people out.

Schedule the send

1. Write the email as usual — recipient, subject, body, attachments.
2. Don't click Send. Click the small ∨ arrow next to the Send button instead.
3. Pick one of the presets Mail offers (like Send 8:00 AM Tomorrow), or choose Send Later… to set any date and time.
4. Click Schedule. The window closes and the message is queued.

Requirements: macOS 13 Ventura or later, using the Mail app — the scheduling happens in Mail itself, so this works with any account type (iCloud, Gmail, work IMAP), not just iCloud.

Where scheduled messages live

Queued mail waits in a Send Later mailbox that appears in the sidebar as soon as you schedule your first message. From there you can:

• Edit or reschedule — double-click the message. Mail shows a banner with the scheduled time and an Edit button; changing the content or the time re-queues it.
• Cancel — delete the message from the Send Later mailbox, or edit it and keep it as a draft instead.
• Verify the time — each message in the list shows exactly when it will go.

The catch: your Mac does the sending

This is the detail worth internalizing: the message sends from your Mac, not from Apple's servers. If the Mac is shut down or offline at the scheduled moment, the email doesn't go — it sends late, as soon as the machine is back online with Mail able to run. A sleeping Mac generally manages fine on its own, but if a message absolutely must leave at 9:00 a.m., make sure the Mac will be awake and connected — or schedule from an iPhone too, since each device queues its own messages independently.

Practical patterns that work well: schedule the awkward-hours mail for the start of business, batch your Friday follow-ups for Monday morning, and give yourself a built-in review window — a message scheduled an hour out is a message you can still fix.

Presets are faster than they look

The two suggestions in the ∨ menu adapt to when you're writing — late at night you'll see Send 8:00 AM Tomorrow, exactly the option you want. For anything else, Send Later… opens a compact date-and-time picker. There's no recurring send and no "send when recipient is online" cleverness — it's a simple, reliable delay, which is usually all an email needs.

Time zones and other fine print

The scheduled time is your Mac's local time at the moment of sending — if you schedule "9:00 AM" in London and fly to New York, the queue doesn't shift with you; it fires when your Mac's clock says the moment has arrived. Scheduling also plays fine with Undo Send: when the queued message actually goes out, it goes immediately, with no extra recall window — the review period was the schedule itself. And if you use Mail on several devices, treat the machine where you clicked Schedule as the one responsible for the send — keep that one online at the appointed hour rather than assuming another device will cover for it.

Sent it too soon anyway?

Send Later's sibling feature covers the opposite mistake: a just-sent message can be recalled for up to 30 seconds. Set that up in how to unsend an email in Apple Mail — the two features together remove most of email's sting.