Hello friends, this is another Email support tips from Quantum PC Support (https://www.quantumpcsupport.com/). This presentation will guide you to undo or revert back a send mail. Often people send mail to a wrong id or incomplete mail accidentally. By default there is not option to cancel or bring the mail back. But you can insert or activate the cancel feature of Gmail while you want to withdraw the mail you already sent. This presentation will also focus on a feature through which you can see the preview of mails in inbox. You have to enable the option for preview and set the Gmail pan according to that way. Watch the presentation and employ it in your own Gmail account.