1. Download Kaspersky update offline pack from here.
2. Extract the downloaded file.
3. Open Kaspersky Settings ( see the video for detail )
4. Go to Update Center
5. Click on Settings button under the Update source section.
6. Click on Add option.
7. Select the folder containing the downloaded updates and click on OK.
8. Uncheck the Kaspersky Lab’s update server and click OK .
9. Now go to Update section, click UPDATE to update your Kaspersky antivirus offline.
9. Now go to Update section, click UPDATE to update your Kaspersky antivirus offline.
See in full screen for detail :