The system and hardware requirements to run ArcGIS Web Adaptor are listed below. For information about earlier versions, see Archives.
Review the deprecation notice to determine whether your hardware and software are still compatible with the current ArcGIS version.
ArcGIS Web Adaptor (IIS)
ArcGIS Web Adaptor (IIS) can be installed on a Microsoft Windows machine and integrated with an Internet Information Server (IIS) web server.
Microsoft IIS required components
Microsoft Internet Information Server (IIS) must be enabled along with specific IIS components. The setup will not proceed if IIS is not detected and specific IIS components enabled.
If you have IIS 10 installed but are missing required IIS components, the setup will display the IIS requirements verification dialog box. This gives you the option to allow the installation to automatically enable any missing required IIS components. To do so, click I agree.
Note:
If you're going to perform a silent installation of ArcGIS Web Adaptor, all required IIS components must be enabled manually. The setup will not automatically enable missing IIS components when you perform a silent installation.
To learn how to enable IIS on your operating system and optionally enable the missing IIS 10 components manually, see Manually enable IIS and required IIS components.
Caution:
To successfully install and configure ArcGIS Web Adaptor, you must enable IIS and the required components before installing the prerequisites specified in the next section.
Prerequisites
The following prerequisites must be installed on the machine where ArcGIS Web Adaptor (IIS) will be installed:
Note:
You must install the ASP.NET Core Runtime - Windows Hosting Bundle, which includes the .NET Runtime and IIS support.
Caution:
If you installed the ASP.NET Core Runtime - Windows Hosting Bundle before enabling IIS and the required components, you must repair the bundle installation using the bundle installer.
Supported web servers
The IIS web server versions available on supported Windows operating systems are supported for use with ArcGIS Web Adaptor (IIS).
Updates on these operating systems and web servers are supported unless otherwise stated. The operating system version and updates must also be supported by the application or web server provider.
Maximum installation instances
The maximum number of instances of ArcGIS Web Adaptor (IIS) you can install on a single machine depends on how you install the first ArcGIS Web Adaptor instance. If you install the first instance using the ArcGIS Web Adaptor setup program, you can install a maximum of 51 instances of the same version of ArcGIS Web Adaptor on a single machine. However, if you install the first instance using ArcGIS Enterprise Builder, you can install a maximum of 50 instances of the same version or ArcGIS Web Adaptor on a single machine. If more instances are required, install them on a separate machine.
If you have earlier versions installed on the machine, you are not required to uninstall them. For example, you can have 5 instances of ArcGIS Web Adaptor at an earlier release and 51 instances of ArcGIS Web Adaptor 11.4 installed on the same machine. The maximum value only applies to instances of the same software version.
Hardware requirements
ArcGIS Web Adaptor (IIS) requires a minimum of 8 GB of memory, with more potentially required depending on the number of ArcGIS Web Adaptor instances installed and the number and size of the requests received.
For hardware considerations when upgrading to ArcGIS Web Adaptor 11.4, see Upgrade ArcGIS Web Adaptor.
ArcGIS Web Adaptor (Java Platform)
ArcGIS Web Adaptor (Java Platform) can be installed on a Windows or Linux machine and integrated with an application or web server.
Supported application and web servers
The following application and web servers are supported:
- Apache Tomcat 9.0.19
- GlassFish 5.1
- IBM WebSphere 8.5.5.9, 9, and Liberty
- JBoss Enterprise Application Platform 7
- Oracle WebLogic 12c R2 and 14c
Updates on these application or web servers are supported unless otherwise stated.
Java support
ArcGIS Web Adaptor (Java Platform) can support Java 8, Java 11, and Java 17 based on the Java compliance level on the application server where the web adaptor is deployed.
Supported Windows operating systems
The following Windows operating systems (OS) are supported for ArcGIS Web Adaptor:
| Supported operating system | Latest update or service pack tested |
|---|---|
Windows Server 2022 Standard and Datacenter | September 2024 update |
Windows Server 2019 Standard and Datacenter | September 2024 update |
Windows Server 2016 Standard and Datacenter | September 2024 update |
| Supported operating system | Latest update or service pack tested |
|---|---|
Windows 11 Pro and Enterprise | September 2024 update |
Note:
Prior and future updates or service packs to these OS versions are supported unless otherwise stated. The OS version and updates must also be supported by the OS provider.
- The Desktop Experience option is required on all versions of Windows Server.
- ArcGIS is only supported on 64-bit CPUs with x86-64 architecture.
- Windows 11 is supported for basic testing and application development use only.
Supported web browsers
The Web Adaptor Configuration wizard supports the following web browsers:
- Google Chrome version 122 and later
- Microsoft Edge version 122 and later
- Mozilla Firefox version 125 and later
- Mozilla Firefox version 115 (ESR)
- Safari version 16 and later
Supported virtualization environments and cloud platforms
Virtualization and cloud environment support is the same for all components of a base ArcGIS Enterprise deployment. See ArcGIS Enterprise on cloud platforms and Supported virtualization environments in ArcGIS Enterprise system requirements for details.