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How to Troubleshoot McAfee Antivirus Error 0x-7fffbffb?

· Security

As we all know McAfee is a very reputed security program developer and provider which has an edge over all other antivirus software that claims of keeping the technical devices like laptops and computers protected against threats. Since decades, it has been providing McAfee Antivirus security services and is doing admirably well in the digital market. Though, there is no doubt in the performance of these security products yet some technical issues can create some disturbances.

How great and reputed an antivirus software is? It is always prone to issues in its performance at some or other sort of time. In that case, an appropriate and effectual troubleshooting is necessary to solve the issue as soon as possible. Similar is the case with McAfee Antivirus program. Sometimes you schedule the installation process of McAfee Antivirus but the installation is not completed as you expect it to, because of occurrence of some technical error like McAfee Antivirus Error 0x-7fffbffb.

McAfee Antivirus Error 0x-7fffbffb

The ‘McAfee Antivirus Error 0x-7fffbffb’ is a sign that the system is unable to continue the software installation and appears while the users are trying to attempt to install McAfee Antivirus Security Suite. The process get fails and the installer displays an alert message:

“Unable to continue installation” there is some trouble in McAfee Antivirus installation process because of this Error 0x-7fffbffb”

These messages are common to display while users are trying to install the McAfee antivirus software. But the Antivirus Technical Customer Support professionals of PC Experts Help have penned this article with appropriate solutions to fix McAfee Error 0x-7fffbffb with comprehensive explanation of each step.

Steps to troubleshoot McAfee error 0x-7fffbffb

Step 1: Run the Pre-Installation tool

  • When the McAfee error 0x-7fffbffb appears, just hit on “Done” icon to close the dialog box first.
  • Users are recommended to download the “preinstall tool”  file and then save it to their desktop.
  • Double-click on the “Pre-Install_Tool.exe” file next, and follow all the command prompts.
  • Read all the warning messages carefully and then click on “OK” button to agree to all the changes made by you.
  • After all the changes have been made in “Preinstall Tool”, click on “OK” button.
  • Click on the “Close” icon next and then restart the computer.
  • Try to install the McAfee antivirus again, after restarting the computer.

If you have followed all the above step carefully but the error still persists, then proceed to next step to remove the error. In case you are facing any type of technical issue while executing the aforementioned steps or having any query, then feel free to contact the certified and experienced technical customer support professionals on our antivirus technical customer support phone number - 1800-012-720. The specified helpline number is toll-free and available 24x7 to serve the customers.

Step 2: Run the McAfee Virtual Technician tool

Note: This step is considered as an absolute resolution because it has ability to fix complex to complex technical issue that may occur in McAfee antivirus.

  • To start working with the process, first navigate to the Troubleshoot and Repair section.
  • Click on the “Download and Run” button.
  • Users are recommended to save the mvt.exe file to the computer desktop when you are prompted.
  • Either Double-click on the mvt.exe or just click on ‘Run’ button to restart the Virtual Technician.
  • Click on ‘Yes “icon when asked to get access to User Account Control to easily allow MVT to execute now.
  • Wait for MVT to install, initialize, and then update for some time. MVT will then scan the PC for related issues with the installed McAfee security products.
  • If there are no issues found to exist then, close the MVT.

As mentioned before that ‘Run the McAfee Virtual Technician tool’ solution is an absolute resolution to fix the error, so you must have troubleshoot the error with the help of this step provided by our technical customer support specialists.

Call McAfee Antivirus Technical Customer Support for Proper Solution

If still the error has not been fixed then hurry up and call our McAfee Antivirus Technical Customer Support professionals to resolve the issues properly and quickly. The experienced and talented Technical Customer Support engineers of our team provide the customers with the most advanced solution available in the antivirus support/ McAfee Support providers market that is well- suited to fix McAfee related problems. Our technical experts are available 24x7 to assist the users in overcoming various smallest to complex technical issues as and when encountered by them. Remember our toll-free helpline number is 1800-012-720.

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