Microsoft Silverlight Catalina
Firefox version 52 ESR Win XP OS. Silverlight plug-in stopped working just yesterday on Netflix and my Win XP Pro OS. I have uninstalled the older version and downloaded the correct version I need 5.1.4.1.2 and it is installed but still doesn't work with Netflix. I cannot find in the registry Netflix and Silverlight permission to run the plug in. This is a problem and needs to be fixed. I don't have the money or means to upgrade my OS at this time. I have no tv either. I have been in contact with Microsoft and Netflix and they determined that the problem lies with Mozilla. I cannot use any other browser as Chrome does not work with Netflix and Win XP either due to unable to update WidevineCdm on XP.
Microsoft Silverlight Catalina 2019
- If Silverlight is not automatically enabled; Open Safari. Click on 'Safari' in the menu bar and go to 'Preferences'. Click on the 'Security' tab. Locate Internet Plug-ins and click on the 'Manage Website Settings' button to the right. Click on the Silverlight Plug-in on the left. Locate in the list of websites.
- Uninstall Silverlight manually. As we mentioned before, Silverlight is a plugin, so to remove it, you should go to the Plugins subfolder in the Finder. Quit all your browsers. Open the Finder → go to Macintosh HD → Library → Application Support → Microsoft and remove the PlayReady and Silverlight folders from there.
Microsoft Silverlight Catalina
Note: macOS Catalina 10.15 does not support Microsoft Silverlight and cannot be used with the Valant Private Practice Suite. Internet Browser: Mozilla Firefox v52.8 (ESR) Silverlight will not run on Firefox in 64-bit on a Mac, which is the default setting Apple Safari and Google Chrome are not a supported web browsers. Silverlight 4 – On November 18, 2009, at the Professional Developers Conference in Los Angeles, Microsoft Corporation unveiled a Beta version of Silverlight 4. The final version was released on April 15, 2010 (along with Silverlight 4 tools for developers ).