History of View Source Revision history for: English (US) Oct 8, 2015, 7:22:01 AM jryans Previous Oct 7, 2015, 10:24:32 AM r-o-b I couldn't find in Buzilla, but developer.mozilla.org/en-US/Firefox/Releases/41 says "View source in a tab (Disabled by default)", which is what I see on my PCs (v40.0.3 no setting, v41.0.1 off by default) Previous Jun 15, 2015, 9:00:41 PM jryans Title case Previous Jun 15, 2015, 8:25:20 PM wbamberg Previous Jun 5, 2015, 6:34:05 PM StripTM Previous Jun 5, 2015, 10:08:45 AM wbamberg Previous Jun 4, 2015, 9:10:21 PM wbamberg Previous Jun 4, 2015, 8:59:53 PM wbamberg Previous Jun 4, 2015, 8:58:54 PM wbamberg +ja; 16 words addedView_source Tools/View_source Previous Mar 21, 2012, 12:40:20 PM yyss +ja; 16 words added