Now you don’t need to be worried about the Mac 😀 as you can enjoy on it freely as well. This tool is supported by Microsoft Windows as well as for Apple’s Mac OS X. This single tool is enough for the activation of all the products like, Photoshop CC 2019, Premiere Pro, Lightroom, After Effects, etc. Adobe Photoshop allows you to create new images and edit them. Adobe Photoshop CC 2017 - the new, following the CC version of the program for processing raster graphics.
The only way that could work is to try contacting the customer care and see if they can provide you with a link to download the updater. Creative Cloud only supports two latest version of the apps, so you won't be able to install or update your PS version 19 using CC app.
