Hi
Hope these steps would help you resolve this
—use GET OUTLOOK MAIL ACTIVITY and get the output with a variable of type list of mailmessages named list_mails
—now in FILTER property we can either mention as
“[From] = ‘username’ “
or
If we know the exact Mail is then
“[SenderEmailAddress] = ‘cyz@gmail.com’ ”
This will give us the mail list from a specific sender
—now to get the specific file type kindly have a view on this
Cheers @kuih_sedap