How to export your bookmarks from one computer,
and import the bookmarks on the second one or another web browser.
To export your bookmarks
Open Firefox browser.
At the top of the Firefox window, click the Bookmarks menu.
Select Show All Bookmarks the Library window will open.
Select Import and Backup and click on Export Bookmarks to HTM….
A new window will open Export Bookmarks File.
Choose a location to save the file, which is named “bookmarks.html” by default.
Click the Save button.
The Export Bookmarks File window will close.
Close the Library Window.
Your bookmarks are now successfully exported from Firefox.
The bookmarks HTML file you saved is now ready to be imported into another web browser or computer.
Before you Import the bookmarks.
At the top of the Firefox window, click the Bookmarks menu.
Select Show All Bookmarks the Library window will open.
Select Import and Backup and click on Backup.
(This will create a Firefox bookmark backup file in JSON format).
Note: The imported bookmarks will be added to your existing bookmarks, which may result in duplicate bookmarks.
You can delete unwanted Firefox bookmarks before importing a new set of bookmarks, but this can be time-consuming.
Now you can Import the bookmarks.
Again at the top of the Firefox window, click the Bookmarks menu.
Select Show All Bookmarks the Library window will open.
Select Import and Backup and click on Import Bookmarks from HTML….
A new window will open Import Bookmarks File.
Navigate to the bookmarks.html file select the file.
Click the Open button.
The Import Bookmarks File window will close.
Close the Library window.
The bookmarks in the selected HTML file will be added to your Firefox bookmarks within the Bookmarks.