https://community.esri.com/t5/arcgis-enterprise-questions/is-it-possible-to-integrate-arcgis-pro-3-6-arcgis/m-p/1698824#M44107 <P>It may work but would be ill-advised.... 10.5 is retired and out of support (outside of the security issues that may be present).<BR /><BR />I would recommend updating to a newer / supported version of Server.<BR /><BR />As mentioned, it may work but you will probably see "odd" behavior in some of the services from the older server.</P> Tue, 28 Apr 2026 19:01:10 GMT George_Thompson 2026-04-28T19:01:10Z https://community.esri.com/t5/arcgis-enterprise-questions/is-it-possible-to-integrate-arcgis-pro-3-6-arcgis/m-p/1698687#M44106 <P>Hello everybody,<BR /><BR />Before, around 6 years ago, I used ArcGIS 10.3, ArcGIS Server 10.3, and arcgis js api 4.x to make an interactive web GIS!<BR /><BR />Now I'd like to achieve it with ArcGIS Pro 3.60!<BR />Could you please advise me whether I can use the ArcGIS Server 10.5 as a map server? If I don't want to use the newer version arcgis server!</P> Tue, 28 Apr 2026 03:33:40 GMT https://community.esri.com/t5/arcgis-enterprise-questions/is-it-possible-to-integrate-arcgis-pro-3-6-arcgis/m-p/1698687#M44106 SOSHA_GIS 2026-04-28T03:33:40Z https://community.esri.com/t5/arcgis-enterprise-questions/is-it-possible-to-integrate-arcgis-pro-3-6-arcgis/m-p/1698824#M44107 <P>It may work but would be ill-advised.... 10.5 is retired and out of support (outside of the security issues that may be present).<BR /><BR />I would recommend updating to a newer / supported version of Server.<BR /><BR />As mentioned, it may work but you will probably see "odd" behavior in some of the services from the older server.</P> Tue, 28 Apr 2026 19:01:10 GMT https://community.esri.com/t5/arcgis-enterprise-questions/is-it-possible-to-integrate-arcgis-pro-3-6-arcgis/m-p/1698824#M44107 George_Thompson 2026-04-28T19:01:10Z