Download, Install, and Activate Kaspersky Security Cloud Step 1. Sign in to your My Kaspersky account. If you do not have an account, please create an account by clicking Create an account. And if there is a problem in creating the account, then you can contact the Kasparsky support phone number above. Step 2. Got to the Licenses tab and enter the activation code in the Add an activation code box at the bottom of the page. If you purchased the activation code on the My Kaspersky portal or you have a subscription license, the activation code has already been added to your account. If you do not understand anything then you can contact Kaspersky support number and In this case, skip step 2 and continue to step 3. Step 3. Go to the Summary tab and click Protect new device. Step 4. Scroll down to Kaspersky Security Cloud and click Download. If you do not understand anything then you can contact Kaspersky support phone number You can also click send by e