Fix McAfee Error “Installation Cannot Continue” or “Trouble Installing” with McAfee Helpline Number 1-800-445-2810

McAfee Antivirus has been protecting a number of computers, laptops, MAC and smart devices from unwanted programs, malicious files thefts, viruses & malwares. Though installing McAfee on your system or device is not a difficult task and you can install this software easily onto your system in few clicks. But sometimes there arises a need when you just can’t install your McAfee. The installation attempt fails frequently. Situations also occur when users find it difficult or feel hassle to eliminate the installed McAfee properly from their system. This is the time you require an external help or guide to this Fix McAfee Error. Maximum of the McAfee userskeeps getting error message like:

  • McAfee Installation Cannot Start Message
  • Unable To Continue McAfee Installation Message
  • Trouble Installing McAfee Error Message
  • Unable To Continue Installation Undefined Message

In this post we are listing out manual steps to troubleshoot ‘How To Fix Common McAfee Installation Error Messages’. Please follow the steps below or call our McAfee Helpline Number to talk to a technician regarding any other query or issue you are facing with your McAfee software.

How to Fix All McAfee Installation Errors

Here we are discussing about some simple steps to fix the above mentioned installation errors.

Step1: Clean Temporary files

  • You can clean temporary files manually following the steps below.
  • Open RUN Box by pressing Windows + R button OR follow the steps below:

For Windows

  • Open Run Box and type in the command TEMP and click OK button.
  • Delete all files in Temp folder
  • Again Open Run Box and type Command %TEMP% and Click OK button. Delete all files in temp folder.

You can also use software like C cleaner to clean temp files. The cleaner can be downloaded via web.

Step2: Reset Internet Explorer

  • Open Internet Explorer
  • Click on Tools menu
  • Select Internet Options
  • Select Advanced Option
  • Click on RESET button.
  • Click Close to finish.

Step 3: Download and Run McAfee Virtual Technical tool

  • Download McAfee Virtual Technician Tool from
  • Open File MVT Installer.exe and Click on RUN
  • Keep on Clicking NEXT button
  • Click on Fix All button and finish the process.

Step 4: RESTART your computer once you follow above steps

  • After following each of the steps above, you should restart your computer.
  • Now Download and Install the McAfee Software again on your system.
  • Check if the software is installed successfully.

Fix McAfee Error with McAfee live chat support or McAfee Helpline Number

If you need any help please go to our official website You can also call us if you are facing any issues pre or post installing your McAfee software suite. Our McAfee live chat support is also available 24/7. Our well versed technicians will help you set up your device and troubleshoot any issues you have with it be its related to installation, configuration, activation or scanning. Our talented and ensured proficient will give you provoke specialized help and answers for a wide range of McAfee Antivirus errors/issues.

Just note down the McAfee technical support numbers that are absolutely toll free 1-800-445-2810 (USA/CANADA), +61-1800-769-903 (Aus), +44-800-046-5700 (UK)


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Published by

Albert Warne

We are independent provider of technical support services for computer errors, printers, antivirus etc. All the trademarks, names and logos on this site are the properties of their respective owners and are shown for reference purposes only. We disclaims any association or ownership of such third party trademarks, names and logos. All the information and content that is shown in our website is for informational purposes and should not be interpreted as professional advice. we doesn’t make any representations about, and neither is it responsible for any third party content that may be accessed via its website.

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