On Wednesday, December 3rd Tuesday, December 2nd, Mozilla is going to give Firefox 2.0.0.18 users another opportunity to move over to the new Firefox 3.0.4 via the Major Update. This update will not work with releases prior to 2.0.0.18, users will need to upgrade to the 2.0.0.18 release in order to get offered the Major Update.
As a reminder with the expected release of Firefox 2.0.0.19 on December 16th, this will be the end of support and updates for Firefox 2.0.0.X product. Users are urged to upgrade (if their systems meet the requirements) to Firefox 3. There is expected to be one more Major Update, Firefox 2.0.0.19 to 3.0.5 likely in January 2009.