ps cc [How to install Photoshop CC on iPad Pro?]

As everyone has said you can't install CC on an iPad Pro because it uses iOS rather than a Mac or Windows OS. Hower if you have a Mac computers you can get an application called Astropad http://astropad.com/

Astropad | Turn your iPad into a drawing tablet

What this does is use a Wi-Fi connection from the Mac running CC or any other program for that matter and uses the iPad as a remote client. It feels as if the Mac programs are running on the iPad and works well. It doesn't convert the iPad to run Adobe software standalone but is about as close as you can currently get. Apple have speculated in the past on incorporating OSX into an iPad but to date nothing has come of that.

On an iPad Pro, you can only install mobile versions of Photoshop: Photoshop Express, Photoshop Mix and Photoshop Fix.

Adobe mobile, iPhone, iPad, Android apps | Adobe Creative Cloud

Install via the Apple App Store.

You can install a version of Photoshop CC 2015/2017 on a suitably specified  Mac but not an iPad.