Using Classic Outlook on Windows for personal email, calendar, and contact management
This is not the solution we or the OP was looking for. In the previous Outlook, there was an option to use the Dark mode while still using a light background for messages. In the new Outlook I see there is an option do to this (sun icon to "View with a light background") on the individual message, but it only applies to that message and it is not persistent (ie the next time you look at that same message it is dark again). We are looking for a global option that will always apply to all messages.