– How to Activate McAfee Online – How to Activate McAfee Online McAfee is a world-class leader in manufacturing highly advanced security software and anti-viruses that deliver hi-end protection from all sorts of viruses, malware, spyware, ransomware, and the prying eyes of cybercriminals. Be it McAfee Total Protection, McAfee Internet Security, McAfee Server Security or any other solution, you can download it from Once downloaded, installed, and activated, these security solutions get active and keep on running in the background to ensure that no virus or cybercrook can sneak in to your computer system.

To purchase any of the McAfee products, you can either visit its online store or any authorized retail store. In both cases, you need to download, install, and activate the product via Without the accomplishment of these three processes, your McAfee product will not start functioning.

Steps to activate McAfee online

To activate McAfee Online, firstly, you have to download and install it by following these steps:

  1. Go to
  2. Provide your 25-digit McAfee activation code
    1. In case of online purchase, this key is sent to your registered email address
    2. In case of offline purchase, the key is available at the back of the McAfee retail card
  3. Enter your McAfee account credentials
  4.  Click Download your software
  5. Once the software download finishes, double-click McAfee activate file to begin the installation process
  6. Click Next
  7. Read the License Agreement, and click I Agree to continue
  8. Click Install to finish this process
  9. After this process, proceed to the activation of your McAfee antivirus
  10. Double-click the McAfee icon
  11. You will be asked to enter the McAfee activation key
    1. If not, then open the Menu, go to the subscription, and type the key in the appropriate text box
  12. Click Activate and enjoy the most advanced security against all kinds of digital threats

How to redeem the McAfee antivirus key card via

For all McAfee anti-viruses you purchase offline, you need to perform the activation process by redeeming the McAfee antivirus key card. This 25-digit activation key is available at the back of the McAfee retail card. Once you redeem the same, follow these instructions:

  1. Open Google Chrome, Mozilla Firefox or any other web browser
  2. Visit
  3. Choose your preferred country and language
    1. Skip if it is mentioned correctly, by default
  4. Now, enter the activation code and the email address associated with your McAfee account
  5. Hit the Submit button
  6. Verify your email address and edit it, if required
  7. Hit Verify
  8. Congratulations, you have successfully activated your McAfee activate subscription

How to activate your retail card for McAfee Internet Security?

Before checking out the steps to activate your retail card for McAfee Internet Security, let’s make you understand what this software specializes in. Available in a variety of plans and versions, MIS or McAfee Internet Security is next-generation security software that keeps your PC as well as the network it is connected to, protected. Moreover, it also optimizes your PC’s performance to make it run like new forever.

Once you purchase McAfee Internet Security from any authorized store, unbox it to take out the retail card. Now, follow the activation instructions listed on the back of the card to allow the antivirus program to run on your device. Also, redeem the key from the card. This key is required for both the download via and the activation.

If you see any glitch such as invalid product key or your subscription is already activate or any other, then connect to a support professional by dialing the McAfee customer support number. You will be provided with the most viable solution in no time.