How To Uninstall McAfee Security Scan Plus On Windows 11: A Comprehensive Guide

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Edgar Nicov

How-To

5 min. read

Published on November 7, 2025

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McAfee Security Scan Plus is often bundled with other software, and while it aims to identify vulnerabilities on your system, many users prefer to remove it. Whether you find it redundant with your existing security solutions or simply don’t want it running in the background, uninstalling McAfee Security Scan Plus on Windows 11 is a straightforward process. This guide will walk you through the necessary steps to completely remove it from your computer.

This article provides several methods to uninstall McAfee Security Scan Plus, ensuring a clean removal and preventing any lingering processes or files. Follow these steps carefully to reclaim system resources and maintain a streamlined Windows 11 experience.

What’s the Best Way to Remove McAfee Security Scan Plus from Windows 11?

Uninstalling Through the Settings App

Open the Settings app: Press the Windows key + I to open the Settings app.
Navigate to Apps: Click on “Apps” in the left sidebar.
Select Apps & Features: Click on “Apps & Features” to see a list of installed applications.
Find McAfee Security Scan Plus: Scroll through the list or use the search bar to locate “McAfee Security Scan Plus.”
Uninstall: Click the three vertical dots next to “McAfee Security Scan Plus” and select “Uninstall.”
Confirm: Follow any on-screen prompts to complete the uninstallation process.

Removing McAfee Security Scan Plus via the Control Panel

Open Control Panel: Type “Control Panel” in the Windows search bar and select the Control Panel app.
Select Programs and Features: Under “Programs,” click “Uninstall a program.”
Locate McAfee Security Scan Plus: Find “McAfee Security Scan Plus” in the list of installed programs.
Uninstall: Right-click on “McAfee Security Scan Plus” and select “Uninstall.”
Follow Prompts: Follow the on-screen instructions to complete the uninstallation.

Using the McAfee Removal Tool (MCPR)

Download the MCPR Tool: Visit the official McAfee website or a trusted download source to download the McAfee Consumer Product Removal (MCPR) tool.
Run the MCPR Tool: Locate the downloaded file (usually in your “Downloads” folder) and double-click it to run.
Follow Instructions: The tool will guide you through the removal process. Be sure to close any open McAfee applications before proceeding.
Restart Your Computer: Once the tool has finished, restart your computer to ensure all components are completely removed.

Checking for Remaining Files and Folders

Open File Explorer: Press Windows key + E to open File Explorer.
Navigate to Program Files: Check the C:\Program Files and C:\Program Files (x86) folders for any remaining McAfee folders.
Delete Remaining Folders: If you find any, delete them. You may need administrator privileges to do so.
Check AppData: Navigate to C:\Users\[Your Username]\AppData\Local and C:\Users\[Your Username]\AppData\Roaming and delete any McAfee-related folders you find.

Removing Registry Entries (Advanced Users)

Warning: Editing the registry incorrectly can cause serious problems. Back up your registry before proceeding.

Open Registry Editor: Press Windows key + R, type “regedit,” and press Enter.
Navigate to McAfee Keys: Search for McAfee-related registry keys in the following locations:

HKEY_CURRENT_USER\Software\McAfee
HKEY_LOCAL_MACHINE\SOFTWARE\McAfee
HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\McAfee

Delete Keys: Right-click on any McAfee keys and select “Delete.”
Restart Your Computer: Restart your computer to apply the changes.

Tips for a Clean Uninstall

Always close McAfee Security Scan Plus and any related processes before starting the uninstallation.
Download the McAfee Removal Tool (MCPR) directly from the official McAfee website to ensure you have the latest version.
Restart your computer after each uninstallation method to ensure all components are completely removed.
Be cautious when editing the registry. Back up your registry before making any changes.
If you encounter any errors during the uninstallation process, consult the McAfee support website or forums for assistance.

Ensuring a Clean System After Uninstalling

Uninstalling McAfee Security Scan Plus is a great way to ensure you have the security software you want on your Windows 11 machine, and nothing else. By following the methods above, you can free up resources and keep your PC running optimally.

FAQ

What is McAfee Security Scan Plus? McAfee Security Scan Plus is a free tool that scans your computer for security vulnerabilities. It’s often bundled with other software installations.

Why should I uninstall McAfee Security Scan Plus? You might want to uninstall it if you already have a comprehensive security solution or if you find it unnecessary.

Is it safe to use the McAfee Removal Tool (MCPR)? Yes, the MCPR tool is safe to use as long as you download it from the official McAfee website.

What should I do if I can’t uninstall McAfee Security Scan Plus through the Settings app? Try using the Control Panel or the McAfee Removal Tool (MCPR).

How do I back up the registry before editing it? In Registry Editor, go to File > Export. Choose a location to save the backup file and give it a name.

Comparison of Uninstall Methods

Method	Difficulty	Effectiveness	When to Use
Settings App	Easy	Moderate	First attempt; for basic uninstallation.
Control Panel	Easy	Moderate	Alternative if Settings app fails.
McAfee Removal Tool (MCPR)	Medium	High	Recommended for complete removal; if other methods fail.
Registry Editing	Advanced	High	As a last resort; for removing lingering registry entries (use with caution).

Final Steps to a McAfee-Free System

By carefully following these steps, you can successfully uninstall McAfee Security Scan Plus from your Windows 11 system and maintain a cleaner, more efficient computing environment.