For a list of issues that were fixed at 11.5, see the 11.5 Issues Addressed List.
Review the deprecation notices to determine whether your hardware and software components are compatible with version 11.5 and to see a list of functionality that has been deprecated.
Note:
New features and requirements in 11.5 are described in the following sections.
Upgrade ArcGIS Server from 10.7.x
Upgrading directly to ArcGIS Server 11.5 from version 10.7.1 and earlier is not supported.
See Upgrade ArcGIS Server for more information about upgrading to 11.5 from 10.7.x and earlier.
ArcGIS Server Audit logs
Introduced at 11.5, Audit logs are now supported in ArcGIS Server. Audit logs are a tool for monitoring and troubleshooting critical or breaking changes and identifying the organization members or processes that made those changes, their effects on the system, and the times those events occurred.
For more information, see the Audit logs topic.
Other ArcGIS Enterprise components
Use the following links to find out what's new in specific ArcGIS Server roles, Portal for ArcGIS, ArcGIS Data Store, and the ArcGIS REST API Services Directory:
- What's new in ArcGIS GeoEvent Server
- What's new in ArcGIS Image Server
- What's new in ArcGIS Mission
- What is ArcGIS Knowledge Server
- What's new in ArcGIS Notebook Server
- What's new in ArcGIS Workflow Manager
- What's new in the ArcGIS Enterprise portal
- What's new in ArcGIS Data Store
- What's new in the ArcGIS REST API