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

iOS 27 on iPhone 17 1

iOS 27 Will Add These New Features to Your iPhone

Saturday May 2, 2026 8:43 am PDT by
Apple is expected to unveil iOS 27 during its WWDC 2026 keynote on June 8, and there are already many rumored features and changes for iPhones. The first developer beta of iOS 27 will likely be available immediately following the keynote, and a public beta typically follows in July. Following beta testing, the software update should be released to all users with a compatible iPhone in...
Apple MacBook Pro M4 hero

Why You Might Want to Wait to Buy a MacBook Pro

Friday May 1, 2026 3:43 pm PDT by
Apple refreshed the 14-inch and 16-inch MacBook Pro with M5 Pro and M5 Max models in March 2026, but depending on your needs and interests, you might want to skip this generation because there's something better in the works. The M5 Pro and M5 Max MacBook Pro models have faster chips, but the same design that Apple has used since 2021. An updated design with new display technology and faster ...
macOS 27 on MacBook Pro

Apple to Unveil macOS 27 Next Month With These New Features

Friday May 1, 2026 1:21 pm PDT by
Apple will unveil its latest software platforms during its WWDC 2026 keynote on Monday, June 8, and one of them will be macOS 27 for the Mac. The first developer beta of macOS 27 will likely be available immediately following the keynote, and a public beta typically follows in July. Following beta testing, the software update should be released to all users in September. macOS 26 is known ...