It worked of me, I hope that works for you all as well. Beside change the dropdown option to 'On'Ĭlick 'Done' and you should be good to go. On the right you will see 'Currently Open Websites'. Then, in the main menu bar, go to the 'Safari' dropdown menu and select - 'Preferences'īeside 'Internet Plug-ins' - click the button 'Plug-in Settings' Log into your account and attempt to watch any channel, you will get the same error. If you already have Silverlight installed - Open Safari and Navigate to the Optik On The Go website. After many attempts I finally found the solution that continues to work for me. Silverlight not working in Safari - El Capitan Im trying to watch Grimm on Amazon Instant Video but Silverlight refuses to run in Safari on 10.11 and when I play via Firefox it has a glitch where the toolbar shows while in fullscreen. Safari continues to support Java, Silverlight, Unity, and other NPAPI-based plugins.

The problem I was having was that every time I went to watch a channel, I would get the message that I needed Silverlight even though I had already it installed. Despite these aggressive moves, Apple hasn’t removed NPAPI plugin support from Safariat least as of macOS Sierra 10.12. It seems that a handful of users are having a problem getting Optic On The Go working using Safari on a Mac.

Silverlight for safari on mac