macOS: How to Adjust the Undo Send Delay in Apple Mail - MacRumors
Skip to Content

macOS: How to Adjust the Undo Send Delay in Apple Mail

by

In macOS Ventura, Apple's stock Mail app allows you to retrieve emails sent in error, but only for a certain time after you click send. The default delay is 10 seconds, but you can change this to be longer. Keep reading to learn how.

General iOS Mail Feature
If for some reason you regret sending a message immediately after you have pressed Send, Apple's Mail app lets you retract the email so that it doesn't arrive at its destination, but only as long as you act quickly.

mail
The Undo Send option briefly appears at the bottom of the Mail app's sidebar once you click Send. If you'd prefer to be available for a longer duration, follow these steps.

  1. Within the Mail app, select Mail -> Settings... from the menu bar.
  2. Select the Composing tab in the settings window.
  3. Under "Sending:" click the dropdown next to "Undo send delay:" and change the default 10 Seconds to 20 Seconds or 30 Seconds.
  4. Close the Settings window and your changes will be automatically saved.

mail

The Undo send delay option that you selected will come into effect immediately and you will have a longer period of time in which to retract emails after you have clicked Send.

Popular Stories

Four iPhone 18 Pro Colors Mock Feature

iPhone 18 Pro: Pre-Orders and Release Date

Sunday August 16, 2026 8:24 pm PDT by
Apple has yet to reveal when the iPhone 18 Pro and iPhone Ultra will be announced and released, but the dates usually follow a familiar pattern. As usual, the event is expected to take place in the first half of September. Labor Day falls on September 7 this year. The last time the holiday was on that day was in 2020, but the iPhone event that year was delayed until October due to the...
airpods camera leaked

Apple's Camera-Equipped AirPods Confirmed: See Them in Action

Monday August 17, 2026 6:21 pm PDT by
Apple is working on camera-equipped AirPods that appear to be nearly ready to launch, based on a video MacRumors found in the macOS Tahoe 26.7 release candidate. In a short demo, a man holds a book up so the camera in the AirPods can see the title. "With Visual Intelligence, your world becomes savable. See something you like? Just ask me to save it for later," says the voiceover text. Here ...
imac video apple feature

September 1 to Mark the End of an Era at Apple

Tuesday August 18, 2026 9:14 am PDT by
Apple in April announced that Tim Cook will be stepping down as CEO at the end of this month, after 15 years of leading the company. Cook has been Apple's CEO since 2011 Effective September 1, Apple's hardware engineering chief John Ternus will become the company's next CEO, while Cook will become executive chairman of Apple's board of directors. In his new role, Apple said Cook will assist...