Some users prefer to mark messages as read manually.
There are a number of other useful options you can change for the Reading pane. For example, it automatically marks messages in your inbox folder as read once you open a message in the preview pane. Under Folder and message spacing, select the option Spacious, Medium, or Compact according to what you want.In the Mail app, click the gear icon to open its Settings pane.Tip: Save your time and use the alphabet navigation to quickly get to the Mail app. To change Spacing Density in Windows 10 Mail app, do the following. You can enlarge the user interface of the Mail app or make it more compact by changing its density. See the following article:Ĭhange Mail App Background to Custom Color in Windows 10
Tip: One of the features of the Mail app in Windows 10 is the ability to customize the app's background image.