More at link,
The URL didn't work for me.
it has an accidental space in the url.. this should work though.....
Here is a link that might be useful: http://securitygarden.blogspot.com/2013/08/mozillia-firefox-230-releas ed-with.html
Thanks I got that yesterday.
A user can get the update through the on-board FF updater: Help>About Firefox>click on the radio button>restart when directed.