Alternatively, you can also download Pantone colors for Illustrator through Adobe Exchange:
Downloading Pantone colors for Adobe Illustrator has changed significantly since Adobe phased out most pre-loaded libraries in late 2022. Accessing these colors now primarily requires using the Pantone Connect extension or using unofficial file-transfer workarounds. Review of Pantone Access Methods for Illustrator Pantone Connect Tutorial and Review in Adobe Illustrator download pantone colors for illustrator link
Using Pantone colors in Illustrator offers several benefits: Alternatively, you can also download Pantone colors for