What (Windows 10, Windows 11, etc.) are you installing this on?
Kaspersky often provides full, uninterrupted offline installers for evaluation purposes. You can download these 30-day trial packages and instantly convert them into full versions by inputting your 20-character activation key during or after setup. Step-by-Step Installation Guide
Uninstall any third-party antivirus programs to prevent system conflicts.
provided by third-party software centers, as the official site directs users to the newer plans softkeycenter.com Post-Installation Requirements
Double-click the downloaded .exe installer file to launch the setup wizard.
Review and accept the End User License Agreement (EULA) and Privacy Policy. Step 3: Complete the Setup
Follow these steps to deploy the software on your target machine: Step 1: Prepare the System
Connect your USB drive containing the offline installer to the target computer.