If the Antivirus faces an AVG Antivirus not Installing issue while installing it on your device, then follow the guidelines stated here to resolve the error.
The AVG Antivirus not Installing guided instructions given below will help you fix the 'AVG antivirus software not installing on the Windows 10' issue.
If your AVG antivirus software stops working suddenly, then follow the simple AVG Antivirus not Installing instructions given below.