For those who happened to be here looking for a solution to install from OSX (Catalina in my case), here is a guide that worked: Installation [LibreELEC.wiki]
Hi! Thanks for the guide, but I can´t follow it. I tried to find the file you mention (LibreELEC-build-architecture-version.img.gz), but unsuccessfully. I asked Finder to "Show Package Contents", and look into all folders, but nothing. Where is it?