In the upper right of the Firefox window, select the Application Menu icon (three stacked horizontal lines) and select Bookmarks.

Then select Manage Bookmarks.

This brings up the bookmarks manager. Select Import and Backup.

Select Export bookmarks to HTML.

And select a location to put the file that can be accessed from the new computer. We recommend OneDrive.

To import the bookmarks into Firefox, follow these directions again but select Import Bookmarks from HTML and select the location where you saved them.