Programupdates are minor improvements to your
installedproduct. These differ from product upgrades,
whichare newer versions of the entire product.
Programupdates are usually created to extend the
operatingsystem or hardware compatibility, adjust a
performanceissue, or fix program errors. Program
updatesare released on an as-needed basis.
wSomeprogram updates may require that you restart
yourcomputer after you install them.
LiveUpdateautomates the process of downloading and
installingprogram updates. It locates and obtains files
froman Internet site, installs them, and then deletes
theolder files and downloaded definitions from the
temporaryfolder after processing the updates.
Definitionupdates are the files that keep your
Symantecproducts up to date with the latest antithreat
technology.The definition updates that you receive
dependon which product you use.
Thetype of definition updates that each of the
Symantecproducts receive are as follows:
Usersof these products
receivethe latest virus
definitionsfrom
Symantecthat protects
yourcomputer from all
typesof security threats.
NortonAntiVirus, Norton
AntiVirusOnline
GettingStarted
Aboutupdating Norton 360
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