Download the removal tool from http://download.mcafee.com/products/licensed/cust_support_patches/MCPR.exe.
Click Save and save the file to any folder on the computer.
Navigate to the folder where the file is saved.
Click Run. A Command Line window will be displayed, and then close automatically. Wait for a second Command Line window to be displayed. (Do not double-click MCPR.exe again.) The program will begin the cleanup.
Observe the installation, which could take several minutes. The following message will be displayed in the Command Line window:
The machine must reboot to complete the un-installation. Reboot now? [y.n]
Press Y on the keyboard.
Wait for the computer to restart.
All McAfee products are now removed from your computer.