System requirements

ArcGIS Data Reviewer for Server requires ArcGIS for Server. ArcGIS for Server must be installed with .NET Extension Support enabled. If you installed ArcGIS for Server without .NET Extension support, you must install the correct Microsoft .NET Framework version and then enable it by modifying your ArcGIS for Server installation.

Learn more about installing ArcGIS for Server with .NET Extension Support

System requirements for ArcGIS Data Reviewer for Server match those of ArcGIS for Server.

Learn more about ArcGIS Server system requirements