Enter the code found on the Activation screen on your device. Leave your device connected and on the activation code screen.

Kaspersky Lab offers another way to activate software on a new computer, without needing to enter your activation code or license key, by using the website my.kaspersky.com.

If after a hardware change and you encounter Error Code 0x803FABB8, Donor hardware ID does not own operating system entitlement, see this fix.

Learn how to enter your Disneyplus.com login/begin 8-digit code on your Smart TV, PC, Mobile, etc. Follow our step-by-step guide to activate your Disney+ account.

Enter the code found on the Activation screen on your device. Leave your device connected and on the activation code screen. Verification of your TV service provider is handled by your TV service ...