: A later 2016 patch was released to support high-resolution Retina displays, correcting interface blurriness on newer hardware. System Requirements (32-bit & 64-bit)
To install Adobe Illustrator CS6 16.0.0, users must meet the following system requirements:
Adobe no longer sells CS6, but if you have a valid serial number, you can download the official trial from Adobe's archive and activate it legitimately. No patch needed.