How to uninstall Silverlight on a Mac? Posted on September 10, 2010 by GoGoPin Team Reply To uninstall Silverlight plug-in on a Mac, please follow the direction below: Open your Macintosh HD. Go to the Library folder. Go to the Internet Plug-ins folder. Select the file Silverlight.plugin. Put this file into Trash Bin. Rate this:Share this:FacebookTwitterEmailPrintTumblrLinkedInRedditLike Loading...