Firefox Downgrade Info.
locking as a duplicate - https://support.mozilla.com/en-US/questions/823307
Official Old Version Release http://www.mozilla.com/en-US/firefox/all-older.html
Third Party Copies of Older Versions http://www oldversion com use at your own risk.
''locking as a duplicate - https://support.mozilla.com/en-US/questions/823307''
Official Old Version Release http://www.mozilla.com/en-US/firefox/all-older.html
Third Party Copies of Older Versions http://www oldversion com use at your own risk.
Modified