EDIT: With that said, yes we did recently make changes to the ToS regarding emulators. While the verbiage itself is rather ominous sounding, in practice we're still just leaving it at "it's unsupported" - for now. Doesn't really change anything for people using them tho, since for now they won't ban players using them. Clash Royale installation steps for Mac. Step 1. Go to Parallels.com and download the latest version of the software. Step 2. Follow the installation process and make sure you allow Parallels in your Mac’s security preferences (it will prompt you to do so). Step 3. When prompted, download and install Windows 10. The download is around 5.7GB. ZL2b.