Notes (First offered to release channel users on April 2, 2013) Check out "What�s New" and "Known Issues" for this version of Firefox below. As always, you�re encouraged to tell us what you think, or file a bug in Bugzilla. We'd also like extend a special thank you to all of the new Mozillians who contributed to Firefox 20! If interested, please see the complete list of changes in this release. NE