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How To Fix Bitdefender Error Code 1018? 

Bitdefender error code 1018, known as a runtime error, occurs suddenly, even without a warning message. A dialog box with the message Error 1018 Bitdefender Error 1018 will pop-up on the screen. This error code even occurs due to an unsuccessful migration to the Bitdefender application. As soon as the error code 1018 is displayed on your computer, try reinstalling the Bitdefender application.

Bitdefender error code 1018

Steps to reinstall the Bitdefender application on your Windows computer

  • Open the Run command window on your system using the key combo Windows and R.
  • In the Run command window, type the appwiz.cpl command.
  • Press the Enter button your system’s keyboard.
  • Now, the Programs and Features wizard will appear on the screen.
  • Search and select the Bitdefender application.
  • Click the Uninstall button available at the top of the programs list.
  • Now, a wizard prompting you to restart your Windows computer will appear on the screen.
  • Click the RESTART MY COMPUTER button.
  • Wait for your Windows computer to restart.
  • Wait for the computer to restart.
  • After that, download the Bitdefender application file from its official site and begin the reinstallation.
  • Click the Install button when prompted.
  • Perform the on-screen instructions to complete the Bitdefender application reinstallation process.
  • Once the reinstallation is complete, click the START USING BITDEFENDER INSTALL button.
  • Check if the Bitdefender error 1018 issue is resolved.
  • If not, check if any program on your Windows computer is causing the issue or conflicts.
  • If so, close the running application on your Windows computer and then check if the Bitdefender error 1018 has been resolved.
  • To close the running or conflict application, follow the instructions given below.
  • Launch the Task Manager application on your Windows computer.
  • Now, the list of programs that are currently running will be displayed on the screen.
  • Click the Processes tab.
  • Select the programs and click the End Process button.
  • If the Bitdefender error code 1018 persists, click the Call button provided on this website.