4. The next step is to add the web server account. Click the Edit button visible in Figure 19-12, and
then click the Add button. Type IIS AppPool followed by the name of the application pool. If you
followed along with the previous exercises, the application pool is called .NET v4.5 which means
the account name is IIS AppPool.NET v4.5. Click OK to add the account.
With the account selected in the Group or User Names list, ensure that only List Folder Contents
and Read are selected. Your dialog box should end up similar to Figure 19-13.