A "new" clean install of CS6 ME doesn't phone home. It doesn't force you to update fonts. It doesn't require a constant internet connection. For remote areas with unstable internet, this is invaluable.
Before delving into the specific "ME" features, it is essential to contextualize the foundation of the CS6 version. Illustrator CS6 introduced the Mercury Performance System, a game-changer that allowed users to work with large, complex files without lag. For Middle Eastern designers, this was crucial, as Arabic calligraphy and intricate geometric patterns often require high anchor point counts. Furthermore, the CS6 interface was modernized, adopting a darker, more subdued UI that allowed the artwork to stand out. However, the true innovation for the ME user lay beneath the hood, in the text engine.
The "CS6" stands for Creative Suite 6 , which was the last version Adobe sold as a (buy once, own forever) before moving to the Creative Cloud (CC) subscription model.
: A completely new engine for converting raster images into editable vector paths with better accuracy and cleaner lines.