Nearly all Firefox plugins to be blocked by default, including Silverlight January 30, 2013 by admin Tweet Mozilla has announced that going forward, its Firefox web browser will soon block the running of nearly all third party web plugin software by default, with the exception of the current Flash version. Read more… Neowin Related Posts:Mozilla Firefox is the "most secure" web browser…Complaint filed against Mozilla Firefox for PPA…Mozilla enables Total Cookie Protection Firefox…Firefox 115 is out, the last version to support…Mozilla launches Firefox 114 with fairly small, but…