It may happen that the user already has the needed binary installed but of a different version. It would be good to inform the user about it and tell why a new download is necessary. Something like Version x.x.x of tool Y was detected but version z.z.z is required to work with this plugin. Do you want to download it?
It may happen that the user already has the needed binary installed but of a different version. It would be good to inform the user about it and tell why a new download is necessary. Something like
Version x.x.x of tool Y was detected but version z.z.z is required to work with this plugin. Do you want to download it?