How to add the 'All Accounts Inbox' in Outlook for Windows 11

The Windows Mail app has this feature. Why is it being superseded by an application that does not?

Under ordinary circumstances, I would’ve given benefit of doubt like this. But the original question was asked many months ago. & all there’s in terms of response is some obtuse (unintentional or intentional) indecipherable gobbledygook.

For the 2nd time, I’ll state that I’m not referring to anything about Karl from original response personally. To the best of my knowledge, I don’t even believe Karl works for (or in any official capacity represents) Microsoft. Apologies if I’m mistaken in my belief.

If I’m correct however, can someone other than Karl & esp officially representing Microsoft just come over here & respond to this controversy?

From my perspective I did the following yesterday. When I rolled back on Windows 10 from new Outlook preview to older Mail & Calendar, Microsoft presented me w/ their canned response form: “Oh, please don’t go, please don’t go! Why’re you leaving? Was it something we said or we did? LOL”. In that response form, I posted a link to original post of this thread. Also I stated in clear words that Microsoft must address this ridiculous situation definitively, as it’s reflecting their organization in an extremely poor light.

When & what anybody from Microsoft wants to do about this, I’ve no idea. I did my part & am moving on from this. I suggest more people also submit similar feedback forms & start making noise. If too many irate feedbacks beyond a certain threshold are received, 1 of these days a Microsoft Vice President in product marketing &/or user experience &/or quality control may wake up & start yelling @ their minions for letting this irritation happen & wanting to resolve it.

Yup, it's not just an inconvenience, it's a non starter.

I'm still using it for my small business needs, very small, but do have 3 email accounts just to cover the bases for back up etc.

The only way it works is by me going on my android outlook app before opening pc and clearing all the junk/ spam.

The app works great, sorts priority and non priority mail across all accounts and enables deletion in a couple short steps, leaving just the necessary messages.

Works for me because I only need PC, for document production, a couple times a week.

Yep, I have to go on my phone first to clear all the clutter and other emails before I even open my desktop.

I'm just a very small contractor, but do have a few different email addresses, some days by noon I have 30 junk emails that I would otherwise have to sort through on the desktop.

Yeah, unified, focused and other only works with outlook email presently.

I have to use my Android phone to cull all the unwanted emails from three different email accounts before I even open my email on desktop.