Question

为什么我的Symantec AntiVirus Update不能进行？

在Update里面它表示：

The following Symantec products and components are installed on your computer.
> Avenge 1.5 MicroDefs2 Corp 9
> LiveUpdate
> Symantec AntiVirus Corporate Client NT

Initializing...
Unable to connect to host
LU1814: LiveUpdate could not retrieve the catalog file of available Symantec product and component updates. Please verify that you are able to connect to the Internet and run LiveUpdate again.
LiveUpdate session is complete.

怎样解决问题呢？

Answer 1

现在很多人出现这个问题
我直接更新了live update,问题解决
http://service1.symantec.com/SUPPORT/sharedtech.nsf/docid/1999051911110813

选下边的Install LiveUpdate for Me. 需要一些时间下载和更新

Answer 2

Unable to connect to host
LU1814: LiveUpdate could not retrieve the catalog file of available Symantec product and component updates. Please verify that you are able to connect to the Internet and run LiveUpdate again.
LiveUpdate session is complete.

简单的说就是
无法链接主机,请检查你的网路设置然后在试。

我原来也碰到过这种情况，你可以换个时间在试试。