As an alternative to a delay, you could look into using various add-ins for preventing accidental emails being sent. "Safeguard Send" and "SafeSend" are a few that do this in various forms, they might help you.
Is there any way to make an Outlook Add-in so that it cannot be disabled by users?
The Add-in is such in nature that system admins do not want to allow users to disable it.
I know that if it is installed by an admin, it will not be possible for the user to uninstall it. But an user can still...
Is there an add-in or a way to highlight email addresses in the To: or cc: field that are going to an address outside my organization automatically to avoid accidentally typing/autocompleting an unintentional address?
Hi, yes I created just such an add-in. Try it out and see if it fit your...