The Unity Webplayer is not supported anymore

[pyf]

Quoting:

"The Unity Webplayer is no longer supported. We provide this download link to the last build for convenience, but be aware that the Unity Webplayer has been deprecated and will not get any further update.

If you want to deliver Unity made content via web browser we recommend you use WebGL."


The latest available build of the Unity Webplayer Plug-in for Windows and Mac OS X, can be found here:
Unity - Webplayer

 

[GhostWolf]

The times, they are changin'

Flash when?

 

[pyf]

As an alternative, the installer (as well as the full player packages for 32-bit and 64-bit) can be found here:
Unity Web Player - Pale Moon forum

Flash when?

Adobe will stop releasing updates for Flash after 2020.