How To Fix Norton Error Code N0740e?

The error N0740E usually occurs when the setup could not be started. It may also occur if you have added a wrong license key to your product while installing it. When this error occurs, you could see the following message, 'Your key has been redeemed successfully but the setup could not be started.' Carry out the below-mentioned steps to fix norton error code N0740e.

Consider the steps that are given below to fix the Norton error on a Windows 10 computer.

Step 1:Make sure that there is no other antivirus software installed on your computer.

Step 2:If you're trying to install the Norton antivirus software without uninstalling the existing version, the error may occur.

Step 3:If you have already installed the Norton antivirus software, disable the antivirus feature on it.

Step 4:Right-click on the Norton app on your desktop and select the Run as administrator option from the displayed list.

Step 5:If you are receiving errors continuously, permanently run the Norton antivirus software as administrator.

Step 6:Right-click on the Norton app and select the Properties option from the displayed list.

Step 7:When the Properties window appears, select the Compatibility tab.

Step 8:Now, checkmark the 'Run this program as an administrator' box.

Step 9:Also, checkmark the 'Run this program in compatibility mode' box.

Step 10:Now, choose your operating system from the drop-down list.

Step 11:Make sure to save the settings you have made. Save it by clicking the Apply button followed by OK.

Step 12:If the error N0740E occurs again, open the Control Panel window and go to the Programs and Features section.

Step 13:Select the Norton antivirus software and click on the Uninstall button.

Step 14:Finish the uninstallation by following the on-screen instructions.

Step 15:Now, you can download the latest version of the antivirus software from the official Norton website.

Step 16:Run the installer file and complete the installation by following the instructions on the screen.

Step 17:Enter the correct license key while installing the software to avoid issues.

Step 18:If you are facing any other issues to fix norton error code N0740e, get in touch with our technical support team by clicking the Call button on this page.