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how do I install an older version of FF

  • 3 பதிலளிப்புகள்
  • 1 இந்த பிரச்சனை உள்ளது
  • 21 views
  • Last reply by hondochica

I found the directory with all the older versions of FF. but how do I download an executable file? I did a recent new install of FF on a new HD and now my passwords are gone - despite restoring the backup files. the new FF I downloaded uses lockwise; while my older version did not. I am hoping if I download and reinstall a slightly older version of FF - where I can restore my passwords and history and bookmarks and it actually Works - then if I update FF - all my 'stuff' will carry with the newer version.

Unless you have another idea of how to get my old FF back! yes I made a backup of my old profile.

thanks

kelly

I found the directory with all the older versions of FF. but how do I download an executable file? I did a recent new install of FF on a new HD and now my passwords are gone - despite restoring the backup files. the new FF I downloaded uses lockwise; while my older version did not. I am hoping if I download and reinstall a slightly older version of FF - where I can restore my passwords and history and bookmarks and it actually Works - then if I update FF - all my 'stuff' will carry with the newer version. Unless you have another idea of how to get my old FF back! yes I made a backup of my old profile. thanks kelly

தீர்வு தேர்ந்தெடுக்கப்பட்டது

Both Lockwise and the legacy Password Manager use the same files for storing the passwords (logins.json and key4.db). This is only a new frontend to inspect and manage the logins and it shouldn't make a difference.


You can copy files like these with Firefox closed to the current profile folder to recover specific data.

  • bookmarks and history: places.sqlite
  • bookmark backups: compressed .jsonlz4 JSON backups in the bookmarkbackups folder
  • cookies.sqlite for the Cookies
  • formhistory.sqlite for saved autocomplete Form Data
  • logins.json (passwords) and key4.db (58+) or key3.db (57 and older) (decryption key) for Passwords saved in the Password Manager
    if you only have key3.db then make sure to remove an existing key4.db
  • cert9.db (58+) or cert8.db (57 and older) for (intermediate) certificates stored in the Certificate Manager
    if you only have cert8.db then make sure to remove an existing cert9.db
  • persdict.dat for words you added to the spelling checker dictionary
  • permissions.sqlite for Permissions and possibly content-prefs.sqlite for other website specific data (Site Preferences)
  • sessionstore.jsonlz4 for open tabs and pinned tabs (see also the sessionstore-backups folder)
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All Replies (3)

You download the version that you want. Close Firefox. Then run the installer.

Note: Some versions of Quantum change how the data files are set up, so they are not backward compatible.

தீர்வு தேர்ந்தெடுக்கப்பட்டது

Both Lockwise and the legacy Password Manager use the same files for storing the passwords (logins.json and key4.db). This is only a new frontend to inspect and manage the logins and it shouldn't make a difference.


You can copy files like these with Firefox closed to the current profile folder to recover specific data.

  • bookmarks and history: places.sqlite
  • bookmark backups: compressed .jsonlz4 JSON backups in the bookmarkbackups folder
  • cookies.sqlite for the Cookies
  • formhistory.sqlite for saved autocomplete Form Data
  • logins.json (passwords) and key4.db (58+) or key3.db (57 and older) (decryption key) for Passwords saved in the Password Manager
    if you only have key3.db then make sure to remove an existing key4.db
  • cert9.db (58+) or cert8.db (57 and older) for (intermediate) certificates stored in the Certificate Manager
    if you only have cert8.db then make sure to remove an existing cert9.db
  • persdict.dat for words you added to the spelling checker dictionary
  • permissions.sqlite for Permissions and possibly content-prefs.sqlite for other website specific data (Site Preferences)
  • sessionstore.jsonlz4 for open tabs and pinned tabs (see also the sessionstore-backups folder)