Processes in Microsoft 365 for setting up Office apps, redeeming product keys, and activating licenses.
Of course that is a major limitation:
On your family domain, you could not have *any* more addresses than exactly 1 per user = Office license holder.
No secondary address for newsletter signup or SPAM (as alias into your own mailbox), no catch-all.
And no way to create extra seperate accounts for the kids that don't have Office licenses (or in my case: for the printer).
I would argue that would make this unattractive to about 50% of the target audience of this feature. (I mean, if you have your own domain, usually you do abit more than just 1 address per person).
New answer was added tothe FAQ:
Can I set up multiple aliases on a single mailbox with my domain? (for example, *** Email address is removed for privacy ***, *** Email address is removed for privacy ***, *** Email address is removed for privacy ***)
No, this isn't supported. If you want to create multiple aliases on a single mailbox with your domain, we suggest purchasing an Office 365 Business Essentials subscription.
Well, that answers that.
What a pity. Even though I somehow expected this.