1. Download the Kaspersky Security Cloud installation package from the Kaspersky website, or via the link in the email you received from the online store.  
2. Run the installer.
3. Wait until the searching for a newer version of the application has been completed, or click Skip.

4. Click Continue. 

5. Read the End User License Agreement carefully. Select the checkboxes and click Accept if you agree to the terms. 
   The application will not install if you do not accept the End User License Agreement.

6. Read the Kaspersky Security Network Statement carefully. Click Accept if you agree the terms, then click Confirm in the dialog box that appears.
   If you don’t want to participate in the Kaspersky Security Network, click Decline.

7. Read the Marketing Statement carefully. Click Accept if you agree to the terms.
8. Click Confirm in the dialog box that appears.

7. Along with Kaspersky Security Cloud, Kaspersky Secure Connection will be installed to protect your connection to the Internet. Click Install. 

9. Wait for the installation to complete. Make sure the recommended settings are enabled and click Apply.

10. Click Done.

Kaspersky Security Cloud will now be installed. 

1. Download the installation package from the Kaspersky website or via the link in the email you received from the online store.
2. Open the command line as an administrator. See this article for instructions.
3. Enter the address of the installer and the command to start the installation with the parameters and properties you require. The parameters and properties are described below.
4. Follow the instructions in the Setup Wizard.

Main parameters:

Additional settings

Most important installation properties

By using the SKIPPRODUCTCHECK=1 parameter, you assume responsibility for the possible consequences of the incompatibility of Kaspersky Security Cloud 2019 with other applications.

The SKIPPRODUCTCHECK=1 parameter only allows you to ignore those applications that should be removed manually.

Example of a command which allows the computer to restart and skips the incompatible software check:

When purchasing a license for multiple computers:

1. Install Kaspersky Security Cloud on all the computers. 
2. Activate Kaspersky Security Cloud on all the computers. See this article for instructions. 

1. Update the Kaspersky Security Cloud anti-virus databases. See this article for instructions.
2. Check the protection status in the application main window. 
3. Run a full scan of the computer. See this article for instructions.

Errors can sometimes occur during installation. Should you encounter any errors while installing Kaspersky Security Cloud, see the Installation errors section for troubleshooting guides.