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.

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

Lolu chungechunge lwabekwa kunqolobane. Uyacelwa ubuze umbuzo omusha uma udinga usizo.

Will clearing OSX Library/Caches delete the "restore previous session" data or not?

  • 3 uphendule
  • 2 zinale nkinga
  • 11 views
  • Igcine ukuphendulwa ngu FireFoxSucks

more options

My whole computer is sluggish so I need to clear the cache file. But now that the Session Manager AddOn is dead, I have no other way to restore my 100 or so Tabs. So I DO NOT want to lose whatever file holds that "restore previous session" data. If its in the Firefox "Profile" file, that is NOT held within "cache."

My whole computer is sluggish so I need to clear the cache file. But now that the Session Manager AddOn is dead, I have no other way to restore my 100 or so Tabs. So I DO NOT want to lose whatever file holds that "restore previous session" data. If its in the Firefox "Profile" file, that is NOT held within "cache."

All Replies (3)

more options

Crickets? I'll be really pissed if this data is lost but my laptop is running at 180 degrees because a lot of crap is going on in the background and Firefox is doing it...

more options

Session data is stored in sessionstore.jsonlz4 in the profile folder, so clearing files in the Cache location wouldn't affect files in the main profile location. You can backup files in this location.

more options

thanks.