We're calling on all EU-based Mozillians with iOS or iPadOS devices to help us monitor Apple’s new browser choice screens. Join the effort to hold Big Tech to account!

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

This thread was archived. Please ask a new question if you need help.

Sessition store in 2 different folders in app data

  • 2 replies
  • 1 has this problem
  • 32 views
  • Last reply by cor-el

MajorFoley
MajorFoley
more options

Hi guys, so i had a massive problem once when i lost all my tabs. I was able to recover them using recuva to get the session store files back and ive been happily browsing again. Now my problem is, until i reinstall windows i sometimes get BSOD's which if firefox is still open, i will lose all my tabs and have to go through the entire recuva process again, which is hours long and sometimes doesnt work. To this end i make backups of the session store in the appdata/roaming/ mozilla folder. However i have also noticed that there is almost a duplicate folder in the Local app data folder. Which is more important to backup? should i backup both sessionstore.js files from both folders or just the one from roaming? Because sometimes the tabs dont restore unless i copy them into both folders

Hi guys, so i had a massive problem once when i lost all my tabs. I was able to recover them using recuva to get the session store files back and ive been happily browsing again. Now my problem is, until i reinstall windows i sometimes get BSOD's which if firefox is still open, i will lose all my tabs and have to go through the entire recuva process again, which is hours long and sometimes doesnt work. To this end i make backups of the session store in the appdata/roaming/ mozilla folder. However i have also noticed that there is almost a duplicate folder in the Local app data folder. Which is more important to backup? should i backup both sessionstore.js files from both folders or just the one from roaming? Because sometimes the tabs dont restore unless i copy them into both folders

All Replies (2)

FredMcD
FredMcD
more options

When you say; ""duplicate folder in the Local app data folder"", do you mean that the folders have the exact same name? What is/are the names?

cor-el
cor-el
  • Moderator
  • Top 10 Contributor
more options

The location in AppData\Local is used for the disk cache (see about:cache) and other caches as you can see by the names of the folders in it.

The location in AppData\Roaming is the main profile folder where all your personal data is stored.

Modified by cor-el