For example, one of ours was called fault. Once you are sure you no longer have need of the old profile, you can remove it if you want.
If anything seems wrong or missing, you might be able to recover what you want from it. It contains the original profile you were using before the refresh. default on the end (hence our placeholders above, fault ). To restore this data: On the desktop you should see a folder called Old Firefox Data open it and copy all the data by highlighting and selecting. The 'Old Firefox Data' folder is created when the browser is refreshed. Just replace with the name of your user folder. The default profile folder is named using eight random letters and numbers with. The default location for Firefox’s profile folder differs depending on your platform. You can also do everything we talked about with the old Firefox profile manager if. Or, if you have a customization that requires you to find your profile folder, you’ll need to go hunting. There are two ways to find out where the firefox profile folder is. If you ever run into any problems with Firefox, trying a new profile can help you troubleshoot. All this information is stored in a profile folder that keeps your data separate from the Firefox program, so if anything goes wrong with Firefox, your information is preserved. Your Firefox profile stores your settings and personal information, such as your home page, bookmarks, extensions (add-ons), toolbars, and saved passwords.
