

If your existing profile folder and profile backup folder have the same name, simply replace the existing profile folder with the profile backup, then start Firefox.Click the Firefox menu at the top of the screen and select Quit Firefox. Click the Firefox menu and select Exit.a USB-stick or a blank CD-RW disc), and select Paste item. Right-click Hold down the Ctrl key while you click the backup location (e.g.Right-click Hold down the Ctrl key while you click on your profile folder (e.g.to %APPDATA%\Mozilla\Firefox\Profiles\ ~/Library/Application Support/Firefox/Profiles/ ~/.mozilla/firefox/ Development & IT Backup & Cloud Storage Windows License: MozBackup 4.2 Free A free program for Windows, by MozBackup. Go to one level above your profile's folder, i.e. Mozilla Backup is a nice, free Windows software, belonging to the category Security software with subcategory Security Backups.It allows you to backup and restore bookmarks, mail, contacts, history, extensions, cache etc. Close Firefox (if open): Click the Firefox menu and select Exit. MozBackup is a utility for creating backups of Firefox, Thunderbird, SeaMonkey and some others applications.

Locate your profile folder, as explained above.To back up your profile, first close Firefox if it is open and then copy the profile folder to another location.

Note: If you are unable to open or use Firefox, follow the instructions in Finding your profile without opening Firefox.
