Re: [Mozilla Enterprise] [EXTERNAL] Re: Error with using system proxy settings (when changing from using "automatic proxy configuration URL" by default via policies.json)

Classification: UNCLASSIFIED Good morning Mike and Victor, Just to clarify, here’s the situation. I manage a VDI infra, essentially I’m migrating users from System 1.0 to System 2.0. On system 1.0, I had a Firefox ESR that’s about 6 months old when initially installed and when the user loads

Re: [Mozilla Enterprise] [EXTERNAL] Re: Error with using system proxy settings (when changing from using "automatic proxy configuration URL" by default via policies.json)

Hey Eric, I also had this problem in the past and its basically what Mike pointed out. I mostly saw this for folks coming from 60 to 68 ESR. To resolve this, I created 2 environment variables in windows. One called MOZ_ALLOW_DOWNGRADE and another called MOZ_LEGACY_PROFILES. For the Value field

Re: [Mozilla Enterprise] [EXTERNAL] Re: Error with using system proxy settings (when changing from using "automatic proxy configuration URL" by default via policies.json)

Exactly. Compare the two files. They are Javascript. One can download them and read them. On Wed, Jun 3, 2020 at 1:49 PM Krenkler (US), Bill wrote: > Hi All, > > > > We are using an explicit .pac file. I’ve attached an email which should > hopefully provide more context. > > > > Thanks, > >