How to Recall, Undo and Unsend Email Messages in Gmail
Have you ever accidentally sent a wrong email messages to someone from your Gmail? Or you might forgot to attach a file when sending emails to somebody. Don’t worry, Gmail has a feature called Undo Send allowing users to recall or undo any email messages from being sent within few seconds. So you can just follow the step by step guide below to have this useful feature enabled and enjoy your Gmail.
1. Sign in your Gmail then click on Mail settings in the top right corner of the page
3. Scroll down until you see the Undo Send feature, enable it then click Save Changes button
Now you are allowed to click Undo to stop email messages from being sent for a few seconds after hitting the send button.