App Store not showing a complete sidebar.
I updated MacOS to Mojave on September 24. The App Store app only displays "updates" (not the other categories) on the sidebar with my Apple ID displayed below. If I search for a category such as "purchases" it will display. Why don't all categories show on the sidebar like is shown in the review articles at Apple and other publications?
MacBook Pro (15-inch, 2018), macOS Mojave (10.14)