Question: Embedded images on e-mail showing as cid:
Whenever I try to send an image, the user gets a cid:XXXXXXX instead.
I've tried from gmail, mail, outlook. It doesn't matter if I click-and-drag from a website or from finder.
By the way, using the most updated version of High Sierra, Mail for Mac...
iMac, iOS 11.2.6, Mail 11.2