Upgrade Arcgis Server To 10.9.1

: Uninstall and reinstall the 10.9.1 version.

Upgrading ArcGIS Server to version 10.9.1 is a critical step in maintaining a modern ArcGIS Enterprise deployment. This version introduces significant features like support for cloud data warehouses and enhanced security patches. upgrade arcgis server to 10.9.1

You can upgrade directly to 10.9.1 from versions 10.4 through 10.9. : Uninstall and reinstall the 10

| Test | Method | Expected Result | | :--- | :--- | :--- | | | Browser to https://server:6443/arcgis/admin | JSON response | | Manager UI | Browser to https://server:6443/arcgis/manager | Clean dashboard | | REST Services | https://server:6443/arcgis/rest/services | Lists all services | | Mappy Hour | Load a cached map service in a JavaScript viewer | Tiles render | | Dynamic Map | Load a dynamic (feature access) layer | Attributes query | | Geoprocessing | Run a GP service | Returns results | | Printing | Run a print geoservice | Generates PDF | | Token Auth | Generate token via generateToken endpoint | Returns token string | You can upgrade directly to 10