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how to migrate firefox settings to an updated ubuntu os?

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  • 1 有這個問題
  • 最近回覆由 cor-el

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there's a new version of ubuntu out. I'd like to migrate to it, but I have a lot of bookmarks and quick links on the firefox I have running on Ubuntu (Version 16 I think). The newer version i believe is 18.

Thanks in advance,

Tom Kaminska

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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)

You can use the button on the "Help -> Troubleshooting Information" (about:support) page to go to the current Firefox profile folder or use the about:profiles page.

Only the profile location in "~/.mozilla/firefox/" is important. There is a second location in "~/.cache/mozilla/firefox/" used for the disk cache and other temporary storage.