Note:

Pantone Color Libraries in Adobe applications, such as Illustrator, Photoshop, and InDesign, are available under a business agreement between Pantone and Adobe. This agreement does not cover all the Pantone color libraries, therefore, you might not find certain Pantone libraries in Illustrator and other Adobe applications.

In addition, both these applications have independent update cycles, so recent updates to Pantone libraries may not be immediately available under Adobe applications.

You can update the color libraries using the Pantone Plus Digital Libraries Installer. For more details, see Pantone Color Manager.