Since CS6, Adobe InDesign has defaulted to LAB color instead of CMYK when creating new swatches. This can create problems if you want to use a legacy workflow for a particular job, or if your customers are providing files based on theĀ older model.
To make the older CMYK libraries available in InDesign, download them from this link: kevlaur.net/adobe/LegacyPantone.zip. Unzip the file and add them to /Applications/Adobe InDesign CC 2015/Presets/Swatch Libraries (MAC). They will appear at the bottom of the Color Mode listbox.