How To Fix Mcafee Unexpected Error 0000x1200ds1?

The McAfee unexpected error 0000x1200ds1 occurs when you are trying to download and install the McAfee Antivirus software. The error may also occur if you have chosen the wrong country while downloading McAfee.

Mcafee Unexpected Error 0000x1200ds1

You can continue with the guidelines given below to resolve the McAfee unexpected error code 0000x1200ds1.

  • Close the McAfee installation wizard by clicking the “X” icon on the top-right corner.
  • Go to the official McAfee website from your web browser.
  • Choose your place of residence from the Region section. Then, navigate to the Support page.
  • Click on the My Account tab on the top of the screen.
  • If you do not have a McAfee account, click Register Now.
  • Enter your details to create a new McAfee account.
  • Accept the license agreement of McAfee by clicking I agree.
  • Select the required McAfee Antivirus software.
  • Make sure to select the correct language from the drop-down list at the top of the page.
  • Now, choose the operating system of your computer.
  • Click on the Download button next to the software you want to install.
  • Run the installer file and install the McAfee Antivirus software on your computer.
  • If the still receive the error, install the Pre-Install tool by downloading it from the official McAfee website.
  • Try installing McAfee after completing the installation of the Pre-Install tool.
  • You may also receive the error if your Windows operating system is not up-to-date. Update Windows and restart your computer.
  • If the issue persists, uninstall any other active Antivirus software from your computer to fix the problem.
  • The McAfee unexpected error 0000x1200ds1 will be resolved.


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