This thread was archived. Please ask a new question if you need help. Tabs and book markers gone need them back please 1 reply 0 have this problem 72 views Last reply by cor-el Archived 2 years ago Bob 4/28/24, 10:17 AM help me please? help me please? All Replies (1) cor-el Moderator Top 10 Contributor 4/28/24, 2:45 PM You can check this article. https://support.mozilla.org/en-US/kb/recover-user-data-missing-after-firefox-update You can check this article. *https://support.mozilla.org/en-US/kb/recover-user-data-missing-after-firefox-update