To view and subscribe to more videos, visit the official McAfee YouTube channel.
Or
Something went wrong with the installation
We are having trouble installing your McAfee software. Contact McAfee Support and mention problem code 0.
- Use our Virtual Assistant (see below) where we walk you through each step of the process.
- Use the manual steps shown in the methods provided in this article. Start with Pre-install tool. Continue to try the subsequent solutions only if your issue is not resolved.
Virtual Assistant
- Download and run the McAfee Software Install Helper tool.
- Type your wp-signup.phped email address and password, and then click Login.
NOTE: If you can’t remember your password, click Forgot Password? and follow the prompts.
- Click Start, accept the License Agreement, and follow the prompts. Your installed McAfee software might be uninstalled and reinstalled to resolve the issue. So, the tool might take 15 minutes or more to complete.
When the McAfee Software Install Helper tool completes, your issue is resolved.
IMPORTANT:
- Always download a new copy of MCPR before each use.
This ensures that you have the latest version, and that newer McAfee products can be successfully recognized. - MCPR cleans up only the components needed for reinstallation. It is not designed to clean up 100% of components.
- Completing this step requires a restart.
Before you start:
- Bookmark or favorite this article so that you can easily get back to it.
- Save all open files.
- Close all programs.
- Download the MCPR tool.
- Double-click MCPR.exe.
- If you see a security warning:
Click Yes, Continue, or Run (depending on your version of Windows):
- At the McAfee Software Removal screen:
- Click Next.
- Click Agree to accept the End User License Agreement (EULA).
- At the Security Validation screen:
- Type the characters exactly as shown on your screen. Validation is case-sensitive.
- Click Next. This step prevents the accidental use of MCPR.
- When the process is complete, you see one of the following messages. Click the one that you see.
- Restart your PC to complete the removal process.
IMPORTANT: When your PC restarts, it will not be protected from viruses and malware. Ensure that you reinstall your security software as soon as possible to remain protected.
- Restart your PC and run MCPR again.
- If you see Cleanup Unsuccessful again, ignore it.
- Restart your PC again.
- Attempt to reinstall your McAfee software.
If you are still unable to install:
- Click here to contact Technical Support.
- Let the agent know:
- MCPR produced a Cleanup Unsuccessful message.
- You are unable to reinstall your McAfee software.
STEP 2: Run the McAfee Pre-install tool
The Pre-Install Tool prepares your computer for McAfee software installation. To learn how to download and run the Pre-Install Tool, watch the video or follow the steps below:
To view and subscribe to more videos, visit the official McAfee YouTube channel.
- Download the Pre-Install Tool.
NOTE: Save the file to a temporary location, such as your desktop.
- Double-click the Pre-Install_Tool.exe file, and follow the prompts.
- Read the warning message, and click OK to agree to the changes.
- After the Preinstall Tool completes:
- Click OK.
- Click Close.
- Restart your computer.
After you restart your PC, try the installation again.
- Use a different web browser to download the McAfee Windows security product installation package.
- Retry the installation using the newly downloaded package.
- If the installation fails, try to resolve any DNS issues.
- Microsoft Windows 10, Windows 10 Anniversary Update
- Microsoft Windows 8, 8.1
- Microsoft Windows Vista*
- Microsoft Windows XP*
- Microsoft Windows 7*