Where Kaspersky fits
For an existing installation, identify the edition and review its support status when planning how to maintain device protection.
Check before you choose
U.S. restrictions affect distribution and updates of Kaspersky security products. Review the Department of Commerce guidance before relying on this suite for ongoing protection.
Find the right edition
Start with the destination for your device or the publisher's website. Use the current requirements and terms there to confirm the edition you need.
Compare the workflow
Start by checking the protection already running on your device. A permanent security suite, a portable scanner and a browser-cleanup utility are different interventions; installing several at once can complicate diagnosis.