New option is disabled in central administration -> manage web application. How to Enable it?

In order to enable “New” option in “Manage Web Application” tab, please go through the below steps:

1.     Go to Start.

2.     Type Central Administration.

3.    Select SharePoint Central Administration -> open (right click and select “Run As Administrator”)

4.    Now your browser shows all the options.

Reason: The browser is not run under administrator mode.

Hope this helps you.