newest mozilla firefox update compatible with windows vista

Is becoming increasingly difficult due to our inability to source older *Opportunity Cost of Supporting Windows XP/Vista*Ĭontinuing to release on Windows XP/Vista comes at an opportunity cost and Supporting these OS versions, while keeping users as safe as we can. Possible extension afterwards) allows us to reduce the opportunity cost of

That's why we feel that continuing to provide updates via ESR 52 (and Update their OS, completely vulnerable due to lack of security updates. Who in many instances may not have the option to purchase a new computer to To where the majority of users are (Windows 7+).Īll of that said, we don't feel right about the prospect of leaving users, Reaching the point where we feel it is better to direct our primary efforts Releases comes at an opportunity cost (more on this below). Further, continuing to include XP and Vista for new Firefox Updates, it becomes increasingly difficult for those users to stay safe With users no longer getting operating system Microsoft ceased security updates for XP a few years ago and plans to doįor Vista in early 2017. By the end of 2017 the number is projected to decrease to about Slightly more than 10% of our user base (XP being about 5x larger than Security patches for XP/Vista users on ESR 52 branch if user numbersįirefox is the only major browser which still provides new releases to

Monitor user numbers as ESR 52 reaches end of life (2018), continue Continue to provide security updates for the life of ESR 52 (well into Move Windows XP and Vista users to an Extended Support Release

(15 and 9 years since release, respectively). Updates to Windows XP and Vista users (inclusive of current Firefox usersĪnd users on browsers which are no longer supported who want to switch).Īt the same time, reduce the opportunity cost of supporting XP and Vista We hope to finalize plans over the next few weeks.Ĭontinue to provide an excellent browsing experience and ongoing security I realize the discussion on this topic could get lively (which isĬompletely understandable) - I just ask that you keep in mind good intent. Here: *Move Windows XP and Vista to Firefox ESR 52* If you have relevant information to include in the bug you can find it I am purposefully keeping theĮmail somewhat high level, but if you have specific questions about theĭetails, I'm sure various folks on the engineering/release engineering The point of this email is to solicit feedbackĪbout the plan from a broader audience. In this email, I will lay out a tentative long term plan for supporting *tl dr: Tentative plan is to move Windows XP/Vista users to ESR 52.

Newest mozilla firefox update compatible with windows vista