Name: OS X Server
Release Date: March 21, 2016
Mac Platform: Intel
OS version: 10.11.4
RAM minimum: 2 GB
OS version: OS X 10.11.4 or later
Processor type(s) & speed: 64-bit processor
Courtesy of TNT Team
More information: http://www.apple.com/osx/server/
Mac App Store: https://itunes.apple.com/app/os-x-server/id883878097?mt=12
What's New in Version 5.1
OS X Server 5.1 requires OS X 10.11.4 (previous versions of OS X Server will not work on 10.11.4)
Support for TLS 1.2
Support for new Education features in iOS 9.3
Designed for OS X and iOS devices, OS X Server makes it easy to share files, schedule meetings, synchronise contacts, develop software, host your own website, publish wikis, configure Mac, iPhone, and iPad devices, remotely access your network, and more.
Anyone can quickly and easily turn a Mac running OS X into a server that's perfect for home offices, businesses, schools, developers, and hobbyists alike.