Hello, I am assuming you switched Firefox to your default browser, and did not import data from your current browser. In order to import your data, I would like you to do '''control+shift+O''', or go to the three bars at the top right, click bookmarks, then click manage bookmarks. In the manage bookmarks menu, click '''import and backup''', then choose import data from another browser. After doing this, a wizard should pop up to guide you through the process. If this does not work, please ask, and I can instruct you on how to import the information manually.