Firefox 4 RC2 Released

Posted on March 19, 2026 by The Guru

Mozilla released the second Release Candidate for Firefox 4.0 on March 18th. New in this release:

  • Blacklisted a few invalid HTTPS certificates
  • Updated localizations for 29 locales
  • Added Vietnamese localization, bringing the total languages available in Firefox 4 to 83

For more info see the release notes for Firefox 4 RC2. The next planned release should be the official release of Firefox 4 which is scheduled for March 22nd, 2011.

This entry was posted in Firefox, Fx 3.7, Fx 4.0, General Mozilla, Releases. Bookmark the permalink.

Leave a Reply

Your email address will not be published. Required fields are marked *

*

You may use these HTML tags and attributes: <a href="" title=""> <abbr title=""> <acronym title=""> <b> <blockquote cite=""> <cite> <code> <del datetime=""> <em> <i> <q cite=""> <strike> <strong>