1. Go to the Inventory > Web Applications > Web Apps tab.
2. Select the checkbox next to the web application and click Edit from the Quick Actions menu.
3. Choose any options to edit your web application, such as Crawl Settings, Default Scan Settings, Additional Configurations, etc., and click Next.
4. Once you provide all the required details, click Update Web Application to update the Web App.
If you want to create a copy of your web application, click Save As.