Have you installed Chrome?
Oh yeah.
I have Chrome and that works and the Chromecast plugin.
I can send youtube or whatever to my Chromecast from my MINT box.
I just can't send Netflix, as Netflix doesn't run in Chrome (or any native browser) on Linux.
There is a way to get the Windows version of Firefox to work and I've done that, but that version doesn't support the Chromecast from Netflix.
The Windows version of Chrome does, but I haven't seen anyone that has the Windows version of Chrome running with the Chromecast extension and Netflix.
Most people seem to just run a VM for that, but I'm trying to go without a VM.
Well, I just got Netflix running in my Linux native Chrome browser using Pipelight, which is nice..But still no Chromecast option in Netflix. I'm guessing the pipelight extension doesn't talk to the native Chromecast extension. Still, closer.. ;-)
desiv