You can use your content on multiple platforms.
Download RLX Player from the following link, install it and sign in. Requires Intel/AMD based Windows 7 (SP1) or newer.Download RLX Player
Use the browser on your Mac (Intel based macOS 10.7 or newer) and enter the following link to install RLX Player. After installing sign in.https://rjboyle.rlxmediastreaming.com/Player