Go to the Adobe Exchange marketplace and search for "Pantone Connect."
: In Illustrator, go to Window > Extensions > Pantone Connect .
These legacy files contain the old CMYK/Hex formulas, not the latest L a b values. If you send these to a printer expecting modern Pantone matching, colors may shift. download pantone colors for illustrator
Restart Illustrator. The restored libraries will now be visible under > Swatch Libraries > Color Books . Method 4: Creating Custom Pantone Spot Colors Manually
If you have access to an older version of Illustrator or a backup, you can manually copy the .acb library files into your current version to bypass the subscription. Go to the Adobe Exchange marketplace and search
: Download the extension from the Adobe Exchange Marketplace.
Many designers share or sell custom-made Pantone palettes in .ase format. Restart Illustrator
While most "Solid" libraries require the plugin, some limited libraries remain accessible directly in Illustrator without a separate download: Pantone + CMYK Uncoated Pantone + Metallic Coated
Open Illustrator and go to Window > Extensions > Pantone Connect .