Importing Bookmarks from other browsers into Firefox
If you have previously been using another browser and now prefer to use Firefox, it is possible to import bookmarks from other browsers.
Importing bookmarks from other browsers
Open Firefox and select the three line menu in the upper right corner, then Bookmarks.
Select Manage Bookmarks.
The Library Bookmark Manager window will appear. Select Import and Backup in the menu bar, and then Import Data from Another Browser…
The Import Wizard window will appear. Select the browser you wish to import bookmarks from and click Next.
Select from the list which specific items to import into Firefox, then click Next.
You have successfully imported bookmarks from another browser into Firefox. They will be available in the Bookmarks menu.