Go to mcafee official link.
Then select Your country and language.
The mcafee 25 digit activation code from your email id.
Your subscription is now activated.
Use create a McAfee account and install your product.
Click Activate.
Type your mcafee 25 digit activation code in the Enter code field the click next.
Under the Products and Subscriptions tab, click Download.
You will need activtion code during the registration process.
Review the steps to complete your installation, then click Download.
pop-up window will appear message, that you want to run McAfeeSetup-Serial.exe from download click Run.
McAfee will clean threats on your PC.
Ensure Complete is selected, and then click Next.
McAfee will check your PC for conflicting anti-virus software.
installation process is complete.