This release seems to help on the UX side of things regarding logins, along with improved efficiency.

Some of the highlights:

* Users can view passwords in the save password prompt before saving them

* Firefox will save passwords even in forms that do not have “submit” events

* A warning is displayed when a login page does not have a secure connection

* Improved video performance for users without GPU acceleration for less CPU usage and a better full screen experience

* Added support for WebGL 2, with advanced graphics rendering features like transform feedback, improved texturing capabilities, and a new sophisticated shading language

* Added support for FLAC (Free Lossless Audio Codec) playback