See: https://support.mozilla.org/en-US/kb/understanding-depth-profile-installation
"The downgrade blocking can be bypassed by setting the environment variable MOZ_ALLOW_DOWNGRADE or by passing the --allow-downgrade command line argument when running Firefox." We are investigating allowing minor downgrades. Mike On Wed, Dec 18, 2019 at 9:47 AM JUSTIAA2 <[email protected]> wrote: > We can’t allow a newer profile to be randomly created…that is the issue. > We need to be able to run older versions of Firefox using the same default > profile that we create. > > > > *From:* Éric Périard <[email protected]> > *Sent:* Wednesday, December 18, 2019 10:17 AM > *To:* JUSTIAA2 <[email protected]>; [email protected] > *Cc:* [email protected] > *Subject:* RE: Auto Creating firefox profile issue > > > > Looks like you have roaming profiles, make sure your systems are up to > date… > > > > It’s essentially loading a newer profile into an older firefox build. > > > > Eric > > > > *From:* Enterprise <[email protected]> * On Behalf Of * > JUSTIAA2 > *Sent:* December 18, 2019 9:48 AM > *To:* [email protected] > *Cc:* [email protected] > *Subject:* [Mozilla Enterprise] Auto Creating firefox profile issue > > > > Good Morning, > > > > I have an issue where customers travel and have two different versions of > Firefox on the workstations they log into. > > > > Here is the scenario: > > > > User A travelled to machine #1. It had Firefox 68.2.0 on it > > User A travelled to machine #2. It had Firefox 68.3.0 on it. User opens > Firefox. > > User A traveled to machine #1. It still has Firefox 68.2.0 on it > > > > The user then opens firefox and gets this error: > > > > “Using an older version of Firefox can corrupt bookmarks and browsing > history already saved to an existing Firefox profile. To protect your > information, create a new profile for this installation of Firefox” > > > > The problem with this is that we force Firefox to create the firefox > profile using the name “firefox.default”, with the settings that we have in > place. How can we stop Firefox from launching this error message popping up > or if the customer clicks on “Create New Profile” it won’t wipe out all the > customers bookmarks and settings. Also, I the customer clicks “Exit”….they > can’t open Firefox. Any help will be greatly appreciated. > > > > > > Justin Anderson > > Software Engineer > > *CACI* > > > _______________________________________________ > Enterprise mailing list > [email protected] > https://mail.mozilla.org/listinfo/enterprise > > To unsubscribe from this list, please visit > https://mail.mozilla.org/listinfo/enterprise or send an email to > [email protected] with a subject of "unsubscribe" >
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