How do i downgrade IGEL OS while preventing FireFox from prompting for create a new profile?


Hi All, I need to downgrade more then 100 divices from 11.5.120 to an older firmware (maybe 11.3.530 or 11.4.270, I don’t know yet). But when I Downgrade a device, Firefox versione downgraded too, so when I start Firefox I will be prompted for create a new profile. I need a workaround to prevent this (I already know resetting to factory defaults fix the issue, but I can’t manage this for more then 100 devices).

Learn more, read the entire thread inside the IGEL Community o Slack

Hi Fabio, this workaround might help:

igelcommunity.slack.com/archives/C8GP9JHQE/p1585500178069500?thread_ts=1585436407.063200&channel=C8GP9JHQE&message_ts=1585500178.069500


thanks Sebastian, I tried to run these command lines into a terminal on my test device… but it do not seems to work. May be i have to put the command in “custom commands” window in profile configuration? custom command window?


Nearly, yes. Let me record a short video and I will upload it here.


thanks a lot

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