Requirements

ArcGIS 11.5    |

ArcGIS Online software requirements

ArcGIS Excalibur is delivered as a beta embedded web application in the 2025.R1 release. See Licensing user types and roles for information on user requirements.

Capabilities to publish video services and work with knowledge graph items are not available with ArcGIS Online.

System requirements

The sections below describe system requirements specific to ArcGIS Excalibur.

Browser requirements

ArcGIS Excalibur works in desktop web browsers. It is not supported on mobile devices or tablets. For best performance, use the latest version of any of the following browsers:

  • Google Chrome
  • Microsoft Edge
  • Mozilla Firefox

It is also recommended that your system display settings and browser extent are set to 100 percent for the best viewing experience.

Licensing user types and roles

To access and use ArcGIS Excalibur, you must have a Creator, Professional, or Professional Plus user type. To allow members to perform imagery analysis tasks, users must have a Professional or Professional Plus user type with the Imagery Analysis privilege enabled.

You must also have the proper role of Publisher or Administrator to ensure all capabilities of ArcGIS Excalibur are enabled and work correctly. If you are assigned the default role of a User, you can still access the application with limited support. A User role can still create Excalibur projects, but they cannot publish hosted content. The default role of a Data Editor or Viewer are not supported.

Custom roles are also supported but must include the following minimum privileges.

General privileges

Groups

Create, update, and delete

Content

Create, update, and delete

View content shared with the organization

*Publish hosted feature layers

**Publish live stream video

***Publish video

Sharing

Share with groups

Share with portal

Features

Edit

Premium Content and Services

**** Imagery Analysis

*This privilege is only required for a fully supported role that includes the ability to create a new Excalibur project and project layers.

**This privilege is only required for a fully supported role that includes the ability to create a new live stream video layer. One must be an administrator to perform this function within the ArcGIS Excalibur application.

***This privilege is only required for a fully supported role that includes the ability to upload video files to create a new video layer.

**** This privilege is only required to allow members to perform imagery analysis tasks with a Professional or Professional Plus user type.

Supported languages

ArcGIS Excalibur supports the same languages as the ArcGIS Enterprise portal and ArcGIS Online. The language used by ArcGIS Excalibur is determined by the language settings in each user's account profile.