Use Continuity Camera to Scan Documents and Take Photos Right into Mac Documents
Have you found yourself composing an email message on your Mac while staring glumly at the receipt or document you need to scan and attach to the message? Adding that scan to the message isn't impossible, but until macOS 10.14 Mojave, it hasn't necessarily been straightforward. You may have had to switch between apps, navigate through menus, or use a workaround just to get the job done.