How do I restore Firefox bookmarks lost during pc restore process?
PC master boot file was corrupted and system had to undergo a total restore. All files were restored from Carbonite but when Firefox and Thunderbird were re-installed, the bookmarks were missing from Firefox along with all historical email records and address book.
Alla svar (1)
Try to find the old profiles, they contain these things. They are located at the %APPDATA% folder – i.e. C:\Users\<your name>\AppData\Roaming, and under the Mozilla\Firefox\Profiles and Thunderbird\Profiles folders.
You can just copy the files and overwrite the new profiles, or use the Mozbackup tool.