certificates (Mac) - required: Apple Configurator or iPhone Configuration Utility - openssl req -new -nodes -newkey rsa:2048 -out trailers.pem -keyout trailers.key -x509 -days 365 -subj "/C=US/CN=trailers.apple.com" - openssl x509 -in trailers.pem -outform der -out trailers.cer && cat trailers.key >> trailers.pem - create aTV profile - install aTV profile (micro USB) (Win) - required: OpenSSL - http://www.slproweb.com/products/Win32OpenSSL.html - required: iPhone Configuration Utility - openssl.exe req -new -nodes -newkey rsa:2048 -out trailers.pem -keyout trailers.key -x509 -days 365 -subj "/C=US/CN=trailers.apple.com" -config openssl.cfg - openssl.exe x509 -in trailers.pem -outform der -out trailers.der - type trailers.key >> trailers.pem - create aTV profile - install aTV profile (micro USB) Thanks to Paul Kehrer (reaperhulk, http://langui.sh/2013/08/27/appletv-ssl-plexconnect/) for all his help!