The first step in activating your McAfee product key on Windows is to go to www.mcafee.com/activate, the official McAfee activation website. Once there, log in to your McAfee account or, if you don't already have one, create one. Enter the 25-character product key that was included with your McAfee subscription after logging in.
Steps to Activate Mcafee/activate Product key on Windows?
The first step in activating your McAfee product key on Windows is to go to www.mcafee.com/activate, the official McAfee activation website. Once there, log in to your McAfee account or, if you don't already have one, create one. Enter the 25-character product key that was included with your McAfee subscription after logging in.