If you look on the left, there is an "Install" link below the "Themes" Click on it and you will be presented with the browse button to upload the theme.

Ah sorry, My explanation is one from a drunk man. Sorry. In the old ES we could change the theme and for example which option we should show on the profile pages. I cant find this any more.

See img I mean the left side modules

Hi there,

In the old ES we could change the theme and for example which option we should show on the profile pages. I cant find this any more.

It seems that most of them are moved into settings, profile types acl and etc. Sorry for any inconvenience and thanks for your understandings .