To remove McAfee software from your PC, you can use the standard Windows uninstaller or the specialized tool if the standard method fails. Standard Removal Method (Recommended First Step)
It is critical to use the correct tool for your version of McAfee: mcafee endpoint security removal tool
Supports command-line switches for silent deployment via SCCM or ePO. To remove McAfee software from your PC, you
Do not brute force yet. Try the proper channel first: mcafee endpoint security removal tool