hello, firefox 10.0 is out-dated and affected by various security vulnerabilities (a few of them are highly critical), it would not be a good idea to use it for sensitive tasks like online banking. you can get the latest version at www.getfirefox.com

If you really do need Firefox 10.0 you could consider Firefox ESR, but make sure your bank really does fail when you use a more up-to-date Firefox (always available at mozilla.org/firefox).

Thanks for your help!! My bank is the one that said they could only support up to version 10.0 . Do I need to find another bank? I would really like to stay with them. What started all of this is when I upgraded to IE 8 where quiken woulnd not work with the upgrade.

You can install the Firefox 10 ESR version next to your current Firefox 13 release and use the ESR version only for the banking site.

Do a custom install and install the ESR version in a separate program folder like Firefox program folder (C:\Program Files\Mozilla FirefoxESR\).

• https://support.mozilla.com/kb/Custom+installation+of+Firefox+on+Windows

You can find the latest Firefox ESR release in all languages and for all Operating Systems here:

• Firefox 10.0.x ESR: http://www.mozilla.org/en-US/firefox/organizations/all.html

Make sure not to start Firefox after the installation has finished.
Create a new profile exclusively for the Firefox ESR version.
Create a desktop shortcut with -P "profile" appended to the target to launch each Firefox version with its own profile by adding -P "profile_name" to the command line in the desktop shortcut.

• http://kb.mozillazine.org/Creating_a_new_Firefox_profile_on_Windows
• http://kb.mozillazine.org/Shortcut_to_a_specific_profile
• http://kb.mozillazine.org/Using_multiple_profiles_-_Firefox