Submitted via IRC for TheMightyBuzzard
Netflix 1080p is a new browser extension for Google Chrome and Firefox (a fork) that unlocks 1080p video streams. It should work in other browsers that support Chrome's extensions system.
Source: https://www.ghacks.net/2018/02/12/watch-netflix-in-1080p-on-linux-and-unsupported-browsers/ [ghacks.net]