Open /Applications/MAMP/conf/apache/httpd.conf, Add the line LoadModule ssl_module modules/mod_ssl.so or uncomment this out if already in the conf file Also add lines to listen on 80, if not there already Listen 80 ServerName localhost:80 Open /Applications/MAMP/conf/apache/ssl.conf. Remove all lines as well as . Find the line defining SSLCertificateFile and SSLCertificateKeyFile, set it to SSLCertificateFile /Applications/MAMP/conf/apache/ssl/server.crt SSLCertificateKeyFile /Applications/MAMP/conf/apache/ssl/server.key Create a new folder /Applications/MAMP/conf/apache/ssl. Drop into the terminal and navigate to the new folder cd /Applications/MAMP/conf/apache/ssl Create a private key, giving a password openssl genrsa -des3 -out server.key 1024 Remove the password cp server.key server-pw.key openssl rsa -in server-pw.key -out server.key Create a certificate signing...