Step 1. Download the installer from the Kaspersky Lab website and double-click the downloaded file.
Step 2. Click the link to view the License Agreement.
Step 3. Review Kaspersky Lab's End User License Agreement. Read the agreement carefully and if you agree to all of its terms, click Back. Click Continue as shown on the image above.
Step 4. We recommend that you participate in Kaspersky Security Network. If you accept it, leave the check box selected.
Step 5. Read the notification about the compatibility with the vaults of older versions and click Install.
If you are installing the application under Windows Vista 8, Windows 8, or Windows 8.1, you may see a notification from the User account control (UAC) service after you click the Install button. To proceed with the installation, enter your administrative password and click Yes in the User account control window.
Step 6. Wait for the installation to complete. Leave the check box Run Kaspersky Small Office Security selected and click Finish to complete the installation.
When Kaspersky Small Office Security 5 starts, activate the application.