To install ArcGIS Web Adaptor, certain Microsoft Internet Information Services (IIS) 7.0, 7.5, 8.0, 8.5, or 10 components are required. If you've already enabled IIS 7.0, 7.5, 8.0, 8.5, or 10 but are missing the required IIS components, the installation displays a message indicating that IIS components are missing.
You have the option to allow the Web Adaptor installation to automatically enable the required IIS components. You can alternatively enable the components manually. The setup will not proceed if the required IIS components are not enabled.
To automatically enable the missing IIS components, complete the following steps:
- Review the missing IIS components on the IIS requirements verification dialog box. You may find it helpful to record the missing components for your records.
- Click I Agree.
The components are enabled and you can continue with the setup process.
To manually enable the missing IIS components, click Cancel. To learn how to manually enable the missing IIS components on your own, see Manually enable IIS and required components.
Once all required components have been enabled, launch the Web Adaptor installation again by double-clicking Setup.exe,in the ArcGIS Web Adaptor (IIS) setup folder.