McAfee virus software is sometimes hard to remove, especially on older operating systems or multiple versions installs:
- Use Crap Cleaner first to try and remove McAfee AntiVirus.
- If fails, use the McAfee Removal Tool (MCPR):
- Find the MCPR or Option 2, click to expand.
- https://www.mcafee.com/support/s/article/000001616?language=en_US
- This should now work, restart machine.