Adobe Photoshop CC 2017 is a robust tool for image editing with numerous features and improvements over its predecessors. Opting for legitimate sources to access the software not only ensures your safety from potential malware but also supports the developers and contributes to the continuous improvement of the software. If you're interested in Adobe Photoshop, consider exploring official channels for obtaining the software.
: Consider open-source alternatives like GIMP, which offer similar functionality to Photoshop without the cost.
: Make sure the software is compatible with your version of macOS. Newer versions of macOS may not support older versions of Photoshop.