Before you begin troubleshooting Live Update, verify that you are able to connect to and browse
If you are not able to browse this site, it is most likely an internet connectivity issue.
If I run it again after a successful download, it will always say it's up to date.
I don't think it is an issue of getting the virus definition. Well, first of all - this site is really not a substitute for the Symantec's techsupport.
How do I get Live Update to update automatically so I no longer have to update manually? If not, move the slider to the On position and click Apply. I installed Windows 7 updates and rebooted my computer and Live Update is now updating automatically.