I am running Windows 11 Enterprise 21H2. I like the Dark Mode theme in most cases. But in Outlook 365 I really prefer the Dark Gray office theme--except that it leaves the background color of the message reading pane WHITE. How can this be changed?
There's a good description of how to do this in Win7 here, but those steps don't really exist in Win11. Again, I don't want to change my windows theme nor my Outlook 365 theme--just the background color of the Outlook 365 reading pane.
How is it done?