By default, Symantec LiveUpdate stores definition files in a folder named 'Definitions' or 'VirusDefs' in one of the following locations:. Thanks again Mick, message with the link to the LiveUpdate Administration Utility helps explain some of what files are downloaded during the LU process. I understand from your mail that you are not able to access your email client after running LiveUpdate David, please be aware that some times this issue may happen due to security reasons, the new security updates change the firewall settings after running the LiveUpdate. I saw on the following thread that some other Thunderbird users were having problems that seemed similar although I did not lose any saved e-mail info like some had, just couldn't connect. We were told that only three LUAS machines were needed for nearly 20, Macs, and that's only if pointing them all directly to Symantec for updates seems to generate too much traffic.
nest...