Forum Discussion
Outlook - Reply all with attachment
This is going to show my age, and I know that with greater adoption of Teams that this will become a moot point. But many moons ago (in ccMail I believe), there was a function to 'Reply to all, with...
It's one of the top requests over at UserVoice, go vote: https://outlook.uservoice.com/forums/322590-outlook-2016-for-windows/suggestions/33675985-forward-reply-reply-all-with-attachments-included
The workarounds available currently are to either use the forward functionality as you mentioned, use a macro or third-party add-ins.
Just google for the add-in named "ReplyWithAtt for Outlook".