Looking for the downloader or installer? Adobe no longer offers old versions directly to consumers, but enterprise customers can access them via the "Other Versions" section in the Creative Cloud app.
Release Date: November 2, 2016 Platform: macOS (10.10 Yosemite, 10.11 El Capitan, 10.12 Sierra) Adobe Photoshop CC 2017 18.0.0 -MAC OS-