How to fix McAfee installation incomplete error?

McAfee is a recognized security solution company which provides various kinds of programs that help to keep your devices safe from all kinds of malware and viruses. McAfee Antivirus has been there since a very long time and you can find it pre-installed in many Windows PCs and even Android mobiles. But there are times when you may experience technical errors and issue in the software. One of the most common is the installation incomplete error. In this article, you get to know about the ways to fix McAfee installation incomplete error. We tried to cover every essential step that helps you in resolving the concerned error.

Steps to fix McAfee installation incomplete error

Steps to fix the McAfee installation incomplete error

Before you begin, it's important that you take care of a few things so that you don't face any problem later on in the process. Let's learn to solve the error:

  • Save all essential files and completely close them.
  • Restart your device.
  • Don't forget that you should have an active network connection.
  • If you are less on power then connect your laptop to a power supply.
  • Also, don't forget that your PC should meet the minimum system requirements, and your computer is up to date.

1st Solution:

  1. We will have to prepare the PC for installation. For that keep reading!
  2. Download the Pre-Install tool and once downloaded, save the tool to a temporary location on your devices, such as the desktop or downloads.
  3. Open Pre-Install_Tool.exe by double-clicking on the file.
  4. Follow the on-screen prompts and click on OK for the warning message.
  5. Once the tool has been installed, click OK, close and then restart your device.
  6. Go ahead and try to install the McAfee product! If it fails then proceed ahead!
  7. If you are having an account which lacks some administrative permission then that may be causing the issue.
  8. Search Cmd.exe
  9. Right click on Command Prompt and click on "Run as Administrator".
  10. Insert the following command without double quotes and press enter: "net user administrator /active: yes".
  11. Close the Cmd.exe program
  12. Now press CTRL+ALT+DEL keys together.
  13. Proceed by clicking on Sign out.
  14. Once you land on the login screen, just click on the Administrator account and this time the login may take a little longer.
  15. That's it! Now again try to initiate the installation of the program. If everything has gone right then don't forget to disable the administrator account.

2nd Solution:

If nothing of the above seems to be working for you then you should try to download and run the McAfee Consumer Product Removal tool (MCPR) on your PC. You may be wondering what the program does. Well, keep things short, it will just remove all the previous McAfee product and leftover files so you don't have any outdated version or files functioning on your device.

Get In touch with McAfee Antivirus Helpline Number

Support for mcafee

We hope that this short guide helped you to learn How to fix the McAfee installation incomplete error. We tried to cover every essential step. For any other queries, technical issue or assistance you can feel free to reach to our McAfee Antivirus support number +1-877-917-4965 that operates almost 24/7.

Author

David Smith
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