I have synced my browser, but now all my bookmarks are gone. How can I revert to "pre-Sync" version (restore)
How can restore my bookmarks from my previous version, as it synced with a crashed and newly installed computer with the same name but empty bookmarks.
Alla svar (1)
You can check for problems with the places.sqlite database file in the Firefox profile folder.
- http://kb.mozillazine.org/Bookmarks_history_and_toolbar_buttons_not_working_-_Firefox
- https://support.mozilla.org/kb/Bookmarks+not+saved#w_fix-the-bookmarks-file
- Places Maintenance: https://addons.mozilla.org/firefox/addon/places-maintenance/
If you use Sync then best is to disconnect Sync (temporarily) while performing maintenance/repair efforts to the places.sqlite database.