Installation and Troubleshooting Guide

Brought to you by

McAfee Installation fails with error code 0

  • On your keyboard press the to bring up the run dialog box.
  • Type temp and click "OK" to open your temporary folder. Delete all the files within this directory and close this window.
  • Again on your keyboard press the to bring up the run dialog box.
  • Type %temp% and click "OK" to open your temporary folder. Delete all the files within this directory and close this window.
  • Download McAfee Uninstall Tool and run the file McAfee Uninstall Tool
  • After the uninstallation completes click on "Restart"
  • After restart run the downloaded McAfee Installer to install McAfee