Sorry to bump but I didn't want to clutter the forum with a new thread.
Is anyone running HOMM3 from gog.com on Mac with Crossover? If so, do you know how to get that universal update patch to install in to the bottle where you installed the game? I tried clicking the option to install a Windows application and selected the patch installer .exe file, then selected the bottle where I have the game installed, but it keeps telling me to 'chose an application' and I don't know what to do. Is the patch not supported by Crossover?