You should not attempt to install Sophos Mobile Control on the same computer as a web server.
Applies to the following Sophos product(s) and version(s)
Sophos Mobile Control
Installing Sophos Mobile Control on the same computer as a web server is not supported.
During an installation/update of Sophos Mobile Control the setup checks whether ports 80 and 443 are free and also whether the Internet Information Service (IIS) is installed. If either of these conditions apply the setup will abort.