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

Cuireadh an snáithe seo sa chartlann. Cuir ceist nua má tá cabhair uait.

Cannot restore tabs from session retore folder

  • 1 freagra
  • 1 leis an bhfadhb seo
  • 17 views
  • Freagra is déanaí ó cor-el

more options

I had to reinstall windows and lost the previously installed applications.

I had copied sessionstore-backups folder from previous profile folder.

Fter reinstalling firefox I am copying the old previous.jsolnz4, recovery.baklz4 and recovery.jsolnz4 into the new sessionstore-backups folder. But I am unable to restore my old tabs.

Please advize.

I had to reinstall windows and lost the previously installed applications. I had copied sessionstore-backups folder from previous profile folder. Fter reinstalling firefox I am copying the old previous.jsolnz4, recovery.baklz4 and recovery.jsolnz4 into the new sessionstore-backups folder. But I am unable to restore my old tabs. Please advize.

All Replies (1)

more options

You need to copy recovery.jsolnz4 as sessionstore.jsonlz4 to the main profile level (i.e. that parent location where you have the sessionstore-backups folder).


You will normally find these files in the sessionstore-backups folder:

  • previous.jsonlz4 (cleanBackup: copy of sessionstore.jsonlz4 from previous session that was loaded successfully)
  • recovery.jsonlz4 (latest version of sessionstore.jsonlz4 written during runtime)
  • recovery.baklz4 (previous version of sessionstore.jsonlz4 written during runtime)
  • upgrade.jsonlz4-<build_id> (backup created during an upgrade of Firefox)

You can copy a file from the sessionstore-backups folder to the main profile and rename the file to sessionstore.jsonlz4 to replace the current file with Firefox closed (make sure to backup the current sessionstore.jsonlz4).