IntelliJ IDEA can't setup JDK

Question

I\'m trying to setup JDK in IntelliJ IDEA and whatever I do, or whatever JDK version I select, nothing happens. The following situation remains:

Answer 1

I followed below steps

1. Press F4
2. Select Modules in Project Settings
3. Set up Module SDK from the drop down or add the new one.
4. Apply & OK