On Fri, Apr 20, 2018 at 6:13 PM Perry Wagle <wa...@mac.com> wrote:

> Running two Firefox browsers doesn’t work well, apparently since ESR52
> pretends to be FF52, which I think MacOS thinks is a older version of the
> FF60 (or whatever) it also sees, and so it starts that FF57+ up without
> saying which it is, and wrecks my profile.  I  use the ProfileManager


As somebody who has used multiple Firefox profiles on LinMacWin, the
ProfileManager rarely worked as it should to  separate profiles.


to try to avoid this, but, like I said, it doesn’t say what version of
> Firefox it’s starting up, go accidents happen.
>
> But what I was after here was whether there was any notion of upgrading
> ESR52’s javascript engine in the works?  Very likely not, but I thought I’d
> ask before jumping to conclusions.
>
> Thanks!
>
> — Perry
>
> > On Apr 19, 2018, at 1:16 PM, Jason Jackson <jasonjack...@sd44.ca> wrote:
> >
> > Hi Perry,
> >
> > If you're saying you need both legacy extensions and the quantum engine,
> I think your only option is to run two browsers.  The easiest way I know of
> to do this is by using the "developer edition" for one of them.
> >
> > ------------------------------------------
> > Jason Jackson
> > Computer Systems Technician
> > North Vancouver School District
> >
> >
> >
> >> -----Original Message-----
> >> From: Enterprise [mailto:enterprise-boun...@mozilla.org] On Behalf Of
> >> Perry Wagle
> >> Sent: April 18, 2018 12:49 PM
> >> To: Enterprise@mozilla.org
> >> Subject: [Mozilla Enterprise] ESR52 vs "modern" javascript
> >>
> >> ESR52 produces blank pages when more and more sites apparently try to
> >> render things with what must be “modern” javascript.
> >>
> >> Is there any hope of a workaround?  My legacy extension that I
> critically
> >> require runs only on ESR52, and porting it is still quite a trick.
> >>
> >> Thanks!
> >>
> >> — Perry
> >>
> >> _______________________________________________
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