The summary page is where you will find an overall summary of devices, apps, configurations, and compliance. The dark mode summary page was changed slightly compared to the default reports just to give it a bit of a neater, cleaner, and more efficient look.
The visuals on Windows Update for Business cumulative updates page in the dark mode report were rearranged and titles were added to each visual in order to make the data easier to understand.
The visuals on Device Info page in the dark mode report were rearranged and titles were added to each visual in order to give the page a sleek appearance and to make the data easier to consume.
The App Deployment page in the dark mode report is an updated version of the page that is currently in the default reports. You will find all of your application deployment details on this page.
The Startup Performance page in the dark mode reports was redesigned to give it a cleaner look that is easier to consume.