Alternative to Apple Airplay?

Hello, I'm new to this sub. I'm trying to stream things from my web browser (watching a tv show on a website), and my apartment plaza doesn't support airplay from mac to appletv due to security reasons. Is there any third party application I can download on both devices to get around this?

Submitted October 29, 2017 at 10:33PM by DetectiveJakePeralta http://ift.tt/2yVjWhc