Let's start with;

[v57+] Places Maintenance is built into Firefox.

Type about:support<enter> in the address bar.

You will find Places Database near the bottom. Press the Verify Integrity button.

Look on your desktop. Do you see a folder called; Old Firefox?

https://support.mozilla.org/en-US/kb/recovering-important-data-from-an-old-profile

https://support.mozilla.org/en-US/kb/back-and-restore-information-firefox-profiles

https://support.mozilla.org/en-US/kb/how-run-firefox-when-profile-missing-inaccessible

Did you try to reboot the computer a few times?

• https://support.mozilla.org/en-US/kb/troubleshoot-and-diagnose-firefox-problems

Are there any bookmark backups available in the bookmarkbackups folder?

• Bookmarks -> Show All Bookmarks -> Import & Backup -> Restore
• https://support.mozilla.org/en-US/kb/restore-bookmarks-from-backup-or-move-them

Hi

Thank you for the replies and the help I appreciate it. The first thing I checked was backup & restore and the only 2 back ups are one on the 12th and one on the 15th. Any new favourites that I have added are there but any before the 12th are gone. I tried to search for "old firefox" on my pc but I cant find anything but I try a manual search.

I did the Verify Integrity and it says, does this say anything that would help me. I seen on the info below it says 34 bookmarks but I only count 11 and these 11 are the new ones I have saved in past couple days and when I go into Import & Backup there are only 11, thanks again.

> Task: checkIntegrity + The database is sane > Task: invalidateCaches + The caches have been invalidated > Task: checkCoherence + The database is coherent > Task: expire + Database cleaned up > Task: vacuum + Initial database size is 5120 KiB + The database has been vacuumed + Final database size is 5120 KiB > Task: stats + Database size is 5120 KiB + pragma_user_version is 41 + pragma_page_size is 32768 + pragma_cache_size is -2048 + pragma_journal_mode is wal + pragma_synchronous is 1 + History can store a maximum of 104858 unique pages + Table moz_places has 24 records + Table moz_historyvisits has 0 records + Table moz_inputhistory has 0 records + Table moz_hosts has 12 records + Table moz_bookmarks has 34 records + Table moz_bookmarks_deleted has 0 records + Table moz_keywords has 0 records + Table sqlite_sequence has 0 records + Table moz_anno_attributes has 6 records + Table moz_annos has 0 records + Table moz_items_annos has 27 records + Table sqlite_stat1 has 11 records + Index sqlite_autoindex_moz_inputhistory_1 + Index sqlite_autoindex_moz_hosts_1 + Index sqlite_autoindex_moz_bookmarks_deleted_1 + Index sqlite_autoindex_moz_keywords_1 + Index sqlite_autoindex_moz_anno_attributes_1 + Index moz_places_url_hashindex + Index moz_places_hostindex + Index moz_places_visitcount + Index moz_places_frecencyindex + Index moz_places_lastvisitdateindex + Index moz_places_guid_uniqueindex + Index moz_historyvisits_placedateindex + Index moz_historyvisits_fromindex + Index moz_historyvisits_dateindex + Index moz_bookmarks_itemindex + Index moz_bookmarks_parentindex + Index moz_bookmarks_itemlastmodifiedindex + Index moz_bookmarks_dateaddedindex + Index moz_bookmarks_guid_uniqueindex + Index moz_keywords_placepostdata_uniqueindex + Index moz_annos_placeattributeindex + Index moz_items_annos_itemattributeindex > Task: _refreshUI