Problem phenomenon:
These days in the customer terminal to dress up anti-virus software when there is a problem: in the Control Panel add or Remove Programs, "McAfee VirusScan Enterprise and McAfee AntiSpyware Enterprise Module" Uninstall, You cannot uninstall the McAfee agent and always prompt "cannot be deleted while in managed mode."
Problem Analysis:
In fact, this is because the CMA program for McAfee Antivirus is at stake, and the CMA does not appear in the Add or Remove Programs list, and it takes up a service.
Workaround:
In the McAfee default installation directory, there is a folder called "Common Framework", which is the CMA independent client program mentioned above, in this folder there is a program called "FrmInst.exe".
First, to stop the McAfee FRAMEWORK Manager service in Control Panel-Administrative Tools-services, if you cannot stop, you can choose to disable and then restart your computer.
Then open "Run" and enter the absolute path to the "FrmInst.exe" program, such as "C:\Program Files\mcafee\common Framework\frminst.exe", followed by the command "/ Forceuninstall ".
The Complete uninstall command: "C:\Program files\mcafee\common framework\frminst.exe"/forceuninstall, you can remove the McAfee agent. (Be careful not to drop the double quotes and the trailing spaces)
http://kms.lenovots.com/kb/article.php?id=19051
How to troubleshoot a "cannot remove when in Managed mode" issue when uninstalling McAfee (GO)