Can I cancel already sent email?

[Anonymous]

We've already sent an email and would like to cancel it. Is it possible to do so and not have unopened emails be deleted? 

[Anonymous]

I don't believe this is possible. Once it's delivered to an inbox, I think it is delivered. You may be able to cancel the next attempt to deliver soft bounces that are still pending, but I don't believe that is possible either.

[Dory_Viscoglio]

Like Stephen said, until the email has been sent you can abort the campaign, but once emails go out they cannot be recalled. 

[Anonymous]

Thank you Stephen and Dory. In the case of aborting the campaing. What would I need to do? 
 

[Anonymous]

Hi Anna,

Here is the emergency abort instructions:

https://community.marketo.com/MarketoArticle?id=kA050000000LBtPCAW