Φόρουμ υποστήριξης - Firefox

When newest FF version opens, it cannot see any of the data that is in each of my three older profiles. I've switched to each one and each one appears empty with the new version. Is there some new step to take in this version when switching profiles? How to bring an older version of Firefox and older profiles from Backup to replace what's now unworkable... and regain my important data? Thank you for your timely, much needed help.

Hi,

So, it looks like snapd went ahead and updated my Firefox.... Grrrrr

Now I'm unable to access my profile information. (passwords, tabs, extensions, history, etc)

When I try, I get a pop-up telling me that using an older version if Firefox can lead to profile data corruption. However, I'm trying to use FF version 109.0.1 (64-bit), which should be very new.

How can I get my profile data back?

Thanks in advance,

Mike Diehl.