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.

ابحث في الدعم

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

My sessionstore-backup folders only goes back a couple of days - can I recover from something further back somehow?

  • 2 (ردّان اثنان)
  • 1 has this problem
  • 18 views
  • آخر ردّ كتبه blizeh

more options

Hi, I'm trying to recover an old session with 2k+ tabs, but I only have two recovery files (from today) and one previous.jsonlz4 from a couple of days ago.

Is there anyway to restore from before then, or is the session (and the tabs) completely lost?

Thank you

Hi, I'm trying to recover an old session with 2k+ tabs, but I only have two recovery files (from today) and one previous.jsonlz4 from a couple of days ago. Is there anyway to restore from before then, or is the session (and the tabs) completely lost? Thank you

All Replies (2)

more options

Did you look at a recent upgrade.jsonlz4 file in the sessionstore-backups folder to see if that is of use ?

You can look at this tool to inspect a compressed sessionstore file.

Probably the only option would be an older copy of sessionstore.jsonlz4. I don't know if Windows stores this file as part of a System Restore point.

You can look at a utility to browse System Restore points.

more options

Thanks so much! That's really helpful, but unfortunately I don't have an upgrade.jsonlz4 file else that would've been ideal.... I also don't have system restore enabled in Windows, argh! :)