How To Reinstall Mcafee

How To Reinstall Mcafee

McAfee Antivirus helps you block all the threats that harm your computer and decrypt all your data. Installing McAfee antivirus on your computer will protect your computer from all threats. If your license has expired, then you need to renew the product key. When there is an update, you will be notified with a pop-up. So stay updated and renew McAfee antivirus whenever necessary. Renewing McAfee will enhance the protection so that keep it updated and enjoy more features.If you have already installed and uninstalled the McAfee antivirus program from your computer, you need to delete the setup file before reinstalling the McAfee application.

How to Remove the pre-installed setup of McAfee antivirus

  • Go to the Start menu.
  • Open Control Panel.
  • Click on Programs and Features.
  • Select ADD/REMOVE program
  • Click on the McAfee software that you want to remove from the list.
  • Click Remove or Uninstall.
  • Follow the on-screen instructions.

How to Reinstall the McAfee software

If you have uninstalled the previously installed McAfee with all its leftovers, you can reinstall it without any hassle. Follow the instructions below to reinstall the McAfee software:

  • If you have an installation CD for the McAfee software, insert it into the CD drive of your computer. Run the setup file and follow the on-screen instruction.
  • If you have purchased McAfee online, then go to the official site of McAfee and download it on your computer.
  • Double-click on the program you have downloaded.
  • Choose the destination to install the software and click Next.
  • Click on the Install button and wait until your McAfee virus protection software gets reinstalled on your computer.
  • Once you have reinstalled McAfee, restart your computer.


Our website offers only instructions for a learning purpose and does not duplicate any brands or product manufacturers, including their images, content, or any trademarks as provided in Disclaimer. The company reserves the legal right to change any content on the website at any time. We are not liable for the data or file loss on your device in case of any third-party intervention occurs without our knowledge.

Antivirus Setup