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gMail Lab: Undo Send

posted Aug 9, 2014, 9:26 PM by Matthew Bailey   [ updated Aug 11, 2014, 7:21 AM ]
Oops, hit "Send" too soon? Stop messages from being sent for a few seconds after hitting the send button.

After enabling this lab, you need to make sure it is setup correctly in your gMail settings. On your "Settings" -> "General" tab, locate the "Undo Send" section and ensure that the lab is enabled here as well. Also, make sure to set the amount of time you want to be able to "Undo Send." Once this buffer time has elapsed, you will no longer have the ability to undo. (screen shot below-right)