View several new image icons

[Veset]

Hi, I'm not very experienced with Gimp. I recently updated to version 3.0.6 rev 1. Previously, I could display multiple new image icons below the main menu bar, but now I can't find how to do it in Preferences. Has the feature that allowed closing images with a single click been removed? 
Thanks for help

[rich2005]

A bit of a guess, but try enabling Show Tabs in the Gimp Windows menu.