This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Avatar for Username

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

Echekwara usoro a. Biko jụọ ajụjụ ọhụrụ ma ọ bụrụ na ị chọrọ enyemaka.

Automate profile migration during automated upgrade

  • 1 nzaghachinzaghachi
  • 1 nwere nsogbu anwere nsogbu a
  • 3 views
  • Nzaghachi ikpeazụ nke Wesley Branton

JohnVee
JohnVee
more options

We use Firefox ESR in our enterprise and have been using 32bit for a very long time even though we have all Windows 64 bit OSs, we are now attempting to move from Firefox 68.x ESR 32bit to Firefox 78.x ESR 64bit. The issue we are seeing is the Firefox profile does not automatically get picked up after the upgrade has taken place, our process is to uninstall the previous version and then install the new version. We know we can recover the profile by opening the browser and going to about:profiles but asking a user community or thousands makes it a little difficult on our end user support. Is there a way to automate the profile move during the upgrade of the browser in this scenario? Also not that a lot of our users have more than one profile in thier user folder so if there is an automated way of doing this how can we tell which profile is their current default profile?

We use Firefox ESR in our enterprise and have been using 32bit for a very long time even though we have all Windows 64 bit OSs, we are now attempting to move from Firefox 68.x ESR 32bit to Firefox 78.x ESR 64bit. The issue we are seeing is the Firefox profile does not automatically get picked up after the upgrade has taken place, our process is to uninstall the previous version and then install the new version. We know we can recover the profile by opening the browser and going to about:profiles but asking a user community or thousands makes it a little difficult on our end user support. Is there a way to automate the profile move during the upgrade of the browser in this scenario? Also not that a lot of our users have more than one profile in thier user folder so if there is an automated way of doing this how can we tell which profile is their current default profile?

Asịsa ahọpụtara

Currently, Firefox links profiles to specific installations of Firefox. That's why, when you reinstall, your default profile changes.

You'll have to check to make sure that it works on your environment, but I believe you could get around this by enabling the LegacyProfiles policy before updating. That should take away the linking between installations and profiles.

You could set up this policy using either a policies.json file or Windows Group Policy.

Hope this helps.

Gụọ azịza a na nghọta 👍 0

All Replies (1)

Wesley Branton
Wesley Branton
more options

Asịsa Ahọpụtara

Currently, Firefox links profiles to specific installations of Firefox. That's why, when you reinstall, your default profile changes.

You'll have to check to make sure that it works on your environment, but I believe you could get around this by enabling the LegacyProfiles policy before updating. That should take away the linking between installations and profiles.

You could set up this policy using either a policies.json file or Windows Group Policy.

Hope this helps.