I'm not real adept using the computer or printer technology.
I've downloaded latest printer driver from CanonUS website for my Pixma Pro 100 on my iMac using Big Sur (11.2.2).
I don't know where the icc files end up on my compter after download from the dmg --- NOT FOUND in HD>Library>ColorSync>Profiles). Additionally, the icc files for canon papers do not show in Photoshop's Printer Profile dropdown, either when PhotoShop or the printer manages color. (I was able to download and select 3rd party Canson papers, as illustrated:
What am I doing wrong--I want to be able to select the Canon Matte, Glossy, Luster, and Semi Glossy papers the PhotoShop Printer profile dropdown menu
Thanks in advance for assistance and advice