Using New Outlook on Windows for personal email, calendar, and contact management
Really irritating that there's no combined inbox function. Only way I've managed to get around it in any way is by using favourites and removing the default items and adding the different account inboxes so they show in the fav's pane in top left. Remove unwanted items from fav's by using the three dot menu by each default item in fav's pane and then use the three dots opposite the 'favourites' drop down menu to add each individual inbox (only shows when cursor is hovered over the favourites text on mine though ...) Not perfect, but at least I can see all my inboxes in one place and see when a message comes into them without opening each individual account folder. Hoping the sort e abetter solution at some point as I haven't found a really decent third party app yet to replace what the old one did out of the box. Bit of basic error from MS if you ask me.