I just lost my bookmarks again, it happened a month or so ago as well. Appears to have been due to updates. I have already followed the recommended ideas of navigating to restore, but there is no date given to restore to. Just "choose a file comes" up, and that appears to lead nowhere. I also went about:profiles , and all that was there was the current "cannot be deleted " profile and the option to make a new one, I tried that, it did not restore bookmarks. I need some of tose bookmarks quite badly this time What more can I do ?