For deep system protection, the installer may ask to restart your PC. Save your work and click "Restart."
The installer will scan your system. Because this is an offline package, it will not attempt to download additional components. You will see a progress bar filling up quickly (copying local files). kaspersky offline installer
While the offline installer is safe, Windows Defender might flag any new antivirus installer as suspicious. It is best to temporarily turn off "Real-time protection" in Windows Security before running the Kaspersky installer to prevent file conflicts. For deep system protection, the installer may ask
"A newer version of Kaspersky is already installed." Solution: You cannot install over a newer version. You must uninstall the current version via Control Panel > Programs and Features > Restart > Run the older offline installer. You will see a progress bar filling up
If you have ever been frustrated by a failed online setup due to a dropped network packet, or if you need to protect multiple computers without downloading the same file a dozen times, the is the solution you’ve been looking for.