Microsoft R Server is now Microsoft Machine Learning Server
In September 2017, Microsoft R Server was released under the new name of Microsoft Machine Learning Server. In version 9.2.1, Machine Learning Server added support for the full data science lifecycle of Python-based analytics to its list of machine learning and AI capabilities enhancements. The R capabilities have also been enhanced.
Read the "What's new in this release."
Building on our commitment to R
Upgrade to Machine Learning Server
Moving from R Server to Machine Learning Server is as easy as ever. The R analytics and web services you developed under R Server will continue to work under Machine Learning Server.
Follow these instructions to install Machine Learning Server on Windows, Linux, and Hadoop.
Don't forget to upgrade your web and compute nodes if you are operationalizing your analytics.
Note that Microsoft R Server 9.1 for Teradata was the last release and will not have a Machine Learning Server equivalent.
Download prior R Server releases
The following table provides links for downloading older versions of Microsoft R Server. Find the instructions for installing R Server here.
Want the new Machine Learning Server? Learn how to install Machine Learning Server here.
|Site for R Server||Edition||Details|
|Visual Studio Dev Essentials||Developer (free)||This option provides a zipped file, free when you sign up for Visual Studio Dev Essentials. Developer edition has the same features as Enterprise, except it is licensed for development scenarios.
1. Click Join or Access Now and enter your account information.
2. Make sure you're in the right place: my.visualstudio.com.
3. Click Downloads, and then search for Microsoft R.
|Volume Licensing Service Center (VLSC)||Enterprise||Sign in, search for R Server. Choose the right version for your OS.|
|MSDN subscription downloads||Developer or Enterprise||Subscribers can download software at given subscription levels. Depending on your subscription, you can get either edition.|
Get support for R Server
Microsoft is committed to providing customers with support. Microsoft R Server support continues in these ways:
The future of Microsoft R Client
Microsoft R Client continues on as an R-only client for Machine Learning Server and R Server.
A Python interpreter can also be installed locally along with the custom Python packages to gain similar functionality on a Windows machine. Learn more.