Unistalling McAfee Security Center

Sometimes when you purchased a new computer, the vendor pre-installed McAfee Security Center evaluation version. Due to a large number of products installed with McAfee Security Center, sometimes it is difficult to ensure a complete uninstall just by using the normal removal procedure. In case McAfee has not uninstalled even after you have removed all other McAfee products, then you would need to perform to following steps:

1. Open My Computer.
2. Navigate to McAfee Program Files directory. (For example, C:\Program Files\McAfee.)
3. In this directory, open the \Agent\App folder.
4. In this folder, locate all files with the .adf extension and delete them.
5. Finally, open the Add or Remove Programs window again from Control Panel and select McAfee Security Center to uninstall it.

How to Perform Automatic Uninstall Using the MCPR (McAfee Consumer Products Removal) Tool


In case you fail to remove the McAfee Security Center by using the methods mentioned above, then you can opt for the automatic uninstall option provided by McAfee.

1. To perform automatic McAfee removal you can download the MCPR removal tool.
2. In the File Download dialog box, select the Save button and save the tool on the Desktop
3. Next, close all McAfee programs running on your PC and double-click the MCPR.exe file. (If you are performing the removal on a Vista or Windows 7 system, then, right-click on the file, and select the Run as Administrator option.)
4. Next, restart your PC when the removal tool finishes and prompts you to do so.
5. All McAfee products will be removed from the system after the computer restarts.

In case, MCPR displays a red colored cross (X) symbol during the cleanup and shows the status as Incomplete Cleanup, then perform the following steps to fix the issue:

1. Do not reboot your PC, instead select the View Log button.
2. The error usually occurs when the tool is unable to remove certain registry entries. The Log file will identify these registry entries and list them with the description, WINERR RegOpenKeyEx() failed. Error: 5. Make a note of all registry keys listed with this error.
3. Next, open Registry Editor by running the Regedit command.
4. In the Registry Editor Window navigate to each registry key identified in the log and delete them.
5. If the message, Permission is Denied, is displayed when you try a registry key, then do the following:
   • Right-click the key you are unable to delete and select Permissions.
   • Select the Add button, type Everyone in the text box provided and then, select the OK button.
   • Finally, delete the registry key. Perform this task for all registry keys your unable to delete.
6. Restart your PC to ensure that MCPR successfully completes the removal process.

Once you are through with the uninstallation process it is advisable to perform a thorough registry cleanup and repair using a good quality registry cleaner. This will take care of any left behind registry entries related to McAfee Security Center.