I am watching Klas Karlsson's tutorial on creating an atlas in QGIS (link), from August 25 2018. Unfortunately he does not specify his QGIS version.
In the top of his Print Layout window he has a menu for enabling atlas and browsing through atlas pages. But I don't see those on my installation, which is QGIS 3.10.4.
Am I doing something wrong or do I simply have the wrong version?
Screenshot from tutorial video: