Mozilla mulls end of Firefox support for Windows XP and Vista in 2017 December 24, 2016 by admin Tweet While other major browser developers have already withdrawn support for older Windows operating systems, Firefox has continued to hold out but that could change during the course of next year. Read more… Neowin Related Posts:Firefox gives Windows 7 and 8 users more than one…Firefox 115 is out, the last version to support…Mozilla once again extends Firefox support on Windows 7Mozilla is considering extending Firefox support on…Mozilla releases Firefox 104 with Picture-in-Picture…