Usually, while installing antivirus software on a Windows computer, the installation might be blocked if the default firewall is turned on. The other cause could be an unstable internet connection when the antivirus software is installed online. Also, if a corrupted version of the antivirus software is downloaded, you might face Norton antivirus not installing issue. If none of the above situations proves to be true and still if the Norton antivirus is not installing on your computer, then check if there is another antivirus software installed on your computer. Also, if you have already installed Norton on your computer, the present installation will fail. To solve the issue, you have to remove the previous version and then install the new antivirus.
If you have installed Norton, uninstall it using the Norton Remove and Reinstall tool. Download and install the Norton Remove and Reinstall tool from the official site of Norton.
Once the computer restarts, follow the on-screen instructions to reinstall your Norton product.
Now, proceed to install the Norton antivirus software on your computer without any issues. If still your Norton antivirus not installing, contact our technical experts.
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