How to use Kaspersky Offline upgrade package?

First, go to the website or authoritative download station, download Kaspersky's main package and a complete update package, or two offline packages. When the download is complete, unzip your offline package to your mobile device such as a U disk. Remember to put it all in one folder.

Open the installed Kaspersky software, click the Setup options, and then select click the Update option button.

In the update settings, set your update mode

Directly select the folder you extracted offline files from

Direct return, select Upgrade, soon your program virus library will be updated to the latest version of the