This worked fine, so on that computer I can run Illustrator without issues.
However, since I ran into this issue, I tried to do it in a different way on my other Mac: I updated from Illustrator CS6 to the latest version (23.1.1) before upgrading to macOS 10.15 Catalina. Their main advice is to downgrade to macOS 10.14 Mojave. Adobe is not able to help with this issue so far. So apparently it has some issues with installing ColorSync profiles.
WARN: Unable to delete file at '/Library/ColorSync/Profiles/Recommended'. However, it crashes after 5% of the installation process with this error message: FATAL: Error (Code = 151) executing in command 'CreateMacAliasCommand' for package: 'AdobeColorCommonSetRGB_1_0-mul', version:1.1.4įATAL: Error occurred in install of package (Name: AdobeColorCommonSetRGB_1_0-mul Version: 1.1.4). So I uninstalled Illustrator CS6, then I ran the Creative Cloud app for installing the last version (Illustrator 23.1.1). I have an Enterprise license allowing me to install the newest versions of most Adobe software.
I have some related advice, though (hope it fits in here). No, I did not manage to run Illustrator CS6 in macOS 10.15 Catalina, even if CS6 is 64-bit.
