Undo option for Outlook Web

[ITSMGuy]

I have an "undo" option that I use in outlook app.  All outgoing emails sit in my outbox for 1 minute before sending.  This allows me to edit it or delete that hasty email.  This option is not possible that I can see using Outlook web.  Does anyone know of a workaround for this (other than double-checking my email before sending)?

[#2 · Accepted solution]

@ITSMGuy, Happy workday to you.  

Outlook for the web has the Undo send command as well.  However, you have up to 10 SECONDS to cancel the message.  

From the top menu, click on Settings Icon then View all Outlook Settings.

Click on Mail | Compose and Reply

Scroll to Undo Send Command and move the slider to the desire duration.

I hope this helps.