Select the action you wish to perform from the drop-down list in the Action column next to the web application you are editing. Choose:
Edit to change the URI where the web application can be accessed.
Delete to delete the web application entry from the web applications file and delete the directory where the application is deployed.
Disable to make the web application inaccessible from the URI, but not delete it.
Enable to reactivate web applications that were previously disabled.
Deleting a web application also deletes the directory the application is deployed in.
(Optional) Enter a new URI in the URI field if you are editing the web application.
Select Dynamic Reconfiguration for your web application to be deployed.