@
Hampshire Nanny - sorry, I can't answer 1 & 2
Q3 - you should be able to plug a generic mouse into a usb port on the Macbook
Q4 - most plugins are OS agnostic, the
Plugin Index includes which OS's are supported for each plugin. Any that aren't supported on the Mac, will be marked with 'Platform not supported' in the Get new plugins list (see the Recoll PI on your Windows machine)
BR