Do I need to disable my antivirus software and any firewalls to use HBO GO?
No, you don't need to disable your antivirus software to use HBO GO. If you've installed a firewall at home, simply accept the request from your firewall asking if it's OK to access HBO GO. To make HBO GO an exception to your computer's firewall, go to your Internet Provider's Help section and follow the instructions. For firewalls at work, contact your company's Information Technology department.