922 votesMichelle Harris commented
I was happy to see this new feature available on the Mac, sadly, I also found out it does not work across all devices. I also use the Outlook app on my Galaxy 7 Note & my Dell at home. I just got through testing the feature, I can only cancel the scheduled email on my Mac. Do not have the option to cancel on Android app or Dell. I can delete the email from other devices but it remains scheduled on the Mac. Would have preferred it be across all devices.