How to Backup FireFox Bookmark
1st Step:
Go to your Firefox bookmark and click “Organize Bookmarks”:

2nd Step:
Go to Import and Backup, click “Export HTML”. Name your bookmark then save it anywhere you want:


Restore Bookmark:
- Click Bookmarks on FF, then
- Click Organize Bookmarks, then
- Click Import and Backup, then
- Click Import HTML, lastly
- Choose you bookmark backup file that you have save.
