Click on the “Bookmarks” menu and select “Manage Bookmarks.
Step3
In the window that pops up click on the “File” menu and select “Import”
Step4
A new window comes up. If you are importing favorites from Internet Explorer on the same computer select the “Microsoft Internet Explorer” option and click next. If you are importing from a file of saved bookmarks or favorites choose “From File” and click next.
Step5
If you were importing favorites from Microsoft Internet Explorer Firefox will do everything for you and you just need to click finished when it's done. If you are importing from a file you need to select the file in the open window that pops up and then click “Open;” Firefox will do everything else for you.
Step6
All done. All your new bookmarks are now in the Bookmarks menu of each Firefox browser window.