Mac users interested in Handyshare v 3 generally download:
HandyShare is specifically intended to edit video and audio files recorded with Zoom’s Q-series Handy Video Cameras. In this respect, it supports models Q8, Q4n, Q2n and Q2n-4K. Luckily, there is a well-structured user guide with many illustrations about its use. The application can be set to start automatically when one of the supported camera models is connected to your computer.