To maintain stable protection of your computer, you need to update your antivirus on time. At the moment, there are many programs on the Internet to protect personal data. The most advanced antivirus in terms of security is Kaspersky Crystal. To work reliably, you need to constantly update it.
Instructions
Step 1
If your personal computer already has a version of Kaspersky Crystal installed, you can update it to the Crystal R2 version for free. First, open your browser and go to the official website of Kaspersky Anti-Virus.
Step 2
Click on the "Download" tab in the upper control panel of the site. On the page that appears, under the heading "Product distributions", find the current version of the antivirus. It can be easily found in the "Latest Versions" tab.
Step 3
Download the installation file for Kaspersky Crystal R2. When choosing a language, click "Russian" to have a Russian-language version of the program available.
Step 4
Do not uninstall the previous version before installing a new version. Just run the downloaded file and follow the instructions of the Kaspersky Crystal R2 installation wizard. After the installation is complete, restart your computer.
Step 5
Using the previous license for Kaspersky Anti-Virus, activate the new version. It may require another reboot after activating the installed product. If a message appears on the screen: "Wrong activation license!", Then most likely you entered an incorrect activation code. Check it carefully again and repeat the previous step.
Step 6
After updating Kaspersky, along with it, you will receive the latest anti-virus databases along the way. Do not forget to update them often after that, preferably daily. Now, having such powerful protection in the form of Kaspersky Crystal R2 antivirus on your computer, you can be sure about the confidentiality and safety of your electronic data. The program in the background will check all your executable files and notify you about the danger in time. In addition, it completely scans all Internet traffic and helps to identify a suspicious process that is too active in exchanging data with the Internet.
