At times when the users cannot install the AVG Antivirus software on the system, it can be for various reasons. From duplicate files, permission issues, registry problems to low RAM space, this can all be responsible for the installation of AVG in Windows 10 failing. Since AVG Antivirus is one of the best known antivirus software, some errors can be ignored during operation. These errors have simple solutions that can be done by anyone without technical help. For more information, please contact the AVG helpdesk .