: If prompted within the app, you may need a 16-digit activation code, which is available in your account dashboard at myaccount.mcafee.com. Important Considerations
: Once the key is verified, follow the on-screen prompts to download the installer file and complete the setup on your device.
: Visit mcafee.com/activate and enter the 25-digit product key found on your Retail Card or eCard.
: You can send a download link to your mobile device via text by selecting the "Text" option in the McAfee Protection Center device section.