
This file stores any custom words you have added to Firefox's dictionary. For more information, see Add or remove a search engine in Firefox.

This file stores user-installed search engines. These two files store many of your Firefox permissions (for instance, which sites are allowed to display popups) or zoom levels that are set on a site-by-site basis (see Font size and zoom - increase the size of web pages). For more information, see Password Manager - Remember, delete and edit logins and passwords in Firefox. Your passwords are stored in these two files. This file contains all of the favicons for your Firefox bookmarks.įor more information, see Bookmarks in Firefox and Restore bookmarks from backup or move them to another computer.

This folder stores bookmark backup files, which can be used to restore your bookmarks.

This file contains all your Firefox bookmarks and lists of all the files you've downloaded and websites you’ve visited. Only important information is described.īookmarks, Downloads and Browsing History:
