Firefox Community Forum

I realize there have been several questions on this topic, even with the same subject heading.

The popup generally appears if you're trying to exit or refresh a page but haven't hit post or submit after entering data into a field. It's a good warning in case you've forgotten to do just that. I accidentally restarted Firefox after an update, and when I returned to the site I was working on I got this popup. Which makes sense, because I had entered in a ton of data and hadn't submitted it.

However, the page that I was returned to wasn't the one into which I'd entered my data - it was more of a home page for the website. I suspect this is a lost cause, but ... is it at all possible that the browser actually has that data saved somewhere and is waiting for me to complete submitting it? Or is this just a false positive?

I lost all of my bookmarks and saved passwords with the latest update. How can I revert back to my old version so I can at least save them to a file to be imported?

My mac froze, force quit did not work, unplugged it, turned it back on, all bookmarks were gone and not able to add new ones. Would like to restore old bookmarks and add new ones.

I had my computer fixed due to a virus and now I can't get my old firefox with all my saved passwords back. How can I get it back. I'm using my same email address.

Lost all tabs during an update including(weirdly) all theme stuff. Its not in the restore in history. But the themes part is the one that is strange, because why would themes change during an update, all while all my tabs are lost?

So before few days firefox decided to automaticly update. after thet no pasword was saved in system. undery system data 2 files: logins.json-1.corrupt/json-2.corrupt without any data in files (but size is 130KB). i need these logins ASAP.

After I renamed one of the sessionstore backups to sessionstore.jsonlz4, It says move it up one folder, & restart.

My path is ...APPDATA\ROAMING\MOZILLA\FIREFOX\PROFILES\8TWMWQ0P.DEFAULT-RELEASE\SESSIONSTORE-BACKUPS

I put new sessionstore.jsonlz4 in default-release folder & then profile folder, , no luck on restart.

Thats when I reread the support instructions & saw my DISTRIBUTION ID is blank, so I dont have Microsoft Store copy to begin with.

It is doing a restore previous, but just two tabs from a 2nd session that was open at same time (oops on me) & , I am trying to get back to 40 tabs I was using.