Now Read: Preparing for Firefox ESR absolute NOOBS don’t know the worth of Windows 8.1. This is true for all systems expect for devices running Windows XP or Vista as those are not supported anymore by Firefox. Multi-process handling the same as in Firefox 60 Stable.Īdministrators and users have until September before the switch from Firefox 52.x ESR to Firefox 60.x ESR needs to be made.This ends options to play Java or Silverlight content in Firefox. Support only for the Adobe Flash NPAPI plugin and not for Microsoft Silverlight or Java.
Firefox 60 ESR won't support XP or Vista. Firefox ESR 52 is the last official Firefox version that supports the two operating systems. Microsoft dropped support for the two operating systems years ago, and so have companies such as Google already. Windows XP and Windows Vista are not supported.While you can't disable signature requirements in Firefox Stable or Beta, it is possible to disable the feature in Firefox Dev, Nightly and also in Firefox 60 ESR. To do so, load about:config?filter= and set the preference to false.įirefox 52 ESR and Firefox 60 ESR differencesįirefox 60 ESR differs from Firefox 52 ESR in significant ways as well. Mozilla made add-on signatures mandatory with the release of Firefox 43. Option to disable add-on signature enforcement.While many policies work in all versions of Firefox, some policies are limited to Firefox ESR. CCK2 Wizard is not compatible with Firefox 57 and policies replaced it. Enterprise admins used CCK2 Wizard in previous versions of Firefox to configure Firefox installations in networks. Enterprise Policies for Firefox 60 ESR.To enable Push Notifications in Firefox 60 ESR: load about:config?filter= and set the value of the preference to true. Push Notifications require Service Workers and since Service Workers is not enabled by default, Push Notifications is neither. You can enable Service Workers in Firefox 60 ESR by loading about:config?filter= and setting the preference to true on the page that opens. The main reason is that work continues on the implementation of Service Workers in Firefox. Service Workers are not supported by default.