All the needed information about threats and methods of their elimination is collected in the anti-virus databases of Kaspersky Total Security 2017. New viruses, Trojans and other malicious programs emerge every day, and for this reason it is vitally important to.
Additionally, you must make sure that the computer is running Mac OS X 10.5 or a later version of the Mac OS X operating system. To verify that the computer meets the operating system version prerequisite, click About This Mac on the Apple menu.
Whenever an update is performed, the application downloads the following data on your computer:. Databases. The databases contain signatures of threats and methods of combating them.
Protection components use databases when searching for malicious objects and disinfecting them on your computer. Application modules. Update packages eliminate vulnerabilities in Kaspersky Total Security 2017, add new functions, or improve the existing ones. Kaspersky Total Security 2017 features an intelligent system for downloading updates; it only downloads updates for enabled components, which allows you to minimize the network traffic and time required for downloading.
As soon as a component is enabled, the updates of corresponding anti-virus databases and executable modules start downloading to ensure up-to-date protection. Their source is special Kaspersky Lab update servers. During the updating process, the application modules and anti-virus databases are contrasted with those on the server.
If the databases and modules are up-to-date, the application will only display the corresponding message. If the databases and modules are different, only the lacking updates are installed. If you update the application regularly, the update wizard never downloads databases and modules in full. This feature decreases the network traffic and accelerates the updates. To successfully download updates from servers, your computer must be connected to the Internet.
By default, the Internet connection settings are detected automatically. Otherwise, configure the settings manually. If you have problems opening the application window, see. In the Settings window, click Additional and open Network. In the Network settings window, click Proxy server settings. In the Proxy Server Settings window, select Automatically detect proxy server settings.
If the proxy server settings are not detected, select the Use specified proxy server settings option and enter the IP address and port number in the corresponding fields. If you work in a local network, the proxy server may require authentication. In this case, select the Use proxy server authentication check box and fill in the User name and Password fields. If you work with local addresses, select the Bypass proxy server for local addresses check box in order to reduce the network traffic. In the Proxy Server Settings window, click Save. If you have problems opening the settings window, see.
In the settings window, go to the Additional section and select Update. In the Update settings view, click the link Set up run mode for database updates. In the Update settings window, select a mode:. Automatically. The application checks the update source for updates at specified intervals.
The frequency of requests can be increased during virus outbreaks and decreased when there are none. Having detected fresh updates, the application downloads and installs them to your computer. You start the updates yourself. Specify the time when updates need to be started every day. Weekly Specify a day of week and the time for updates. After application startup.
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The application is updated right after Kaspersky Total Security 2017 launches. Select the Run skipped update tasks checkbox. Click Save.