Harrison 32C plugin grief

[Dingo]

I'm on Mac OS 13.6 on an M1 mac. So far the new version has not shown up in Mixbus 32c at all.

To 'see' new plugins in Mixbus you need to go to Window / Plugin Manager and select Discover New /Updated this will do a short scan for any newly added or updated plugins.
If you already own a pre SSL version of any of the 32C or AVA range they will still run as is under Rosetta on an ARM system.

I don't even want help with this, other than for someone to tell me how to uninstall it completely from my system. There is no uninstaller and there is no documentation telling me how to do that myself.

If you install the SSL D/L manager you can un-install / re-install all or individual plug-ins.

Unless you use a down load / install manager... I am not aware of any plugin that has an individual uninstaller so it is a manual task.

In macOS plugins are stored in these Apple defined locations:

AU Plug-ins:  /Library/Audio/Plug-Ins/Components
VST Plug-ins:  /Library/Audio/Plug-Ins/VST
VST3 Plug-ins:  /Library/Audio/Plug-Ins/VST3
AAX Plug-ins:  /Library/Application Support/Avid/Audio/Plug-Ins

Depending on how your Mac Permissions are setup (multi account or single) they may appear in either:

Macintosh HD / Library (this is my norm) ....

Or in Users / Your HOME folder / Library .... sometimes the User / Library folder is hidden - to reveal hidden folders or files:

Press Command + Shift + . (the period key) - This will show hidden files in the folder.
Press Command + Shift + . (the period key) - Again to hide the files.