Pantone color libraries v4, (Pantone removed Pantone+ branding after v3)
Pantone color libraries as .acb files for Adobe Photoshop, Illustrator etc, downloaded with Pantone Color Manager in February 2020.
To use the colour libraries, copy the .acb files to the Color Books folder of the target application e.g. /Applications/Adobe Photoshop CC/Presets/Color Books, /Applications/Adobe Illustrator CC/Presets/en_GB/Swatches/Color Books or the equivalent C:\Program Files\Adobe\etc folder on Window
CMYK Color Bridge contains CMYK data. ( PANTONE Color Bridge Coated-V4.acb )
Solid Color contains L.a.b. data. ( PANTONE Solid Coated-V4.acb )