Confirmed that it is currently by design that conditional access allows only one identity per device at this time. We hear that you need this and we’re looking into it. I’ve changed the title and category to indicate that this is related to conditional access.
Again, this is just for multiple identities from the same company. If you’re looking for having one device with identities from two different companies for MDM, that idea is here:
And if you’re looking for having multiple identities for MAM, that idea is here: https://microsoftintune.uservoice.com/forums/291681/suggestions/34627435
An error occurred while saving the commentDan commented
We have several two mailbox setups on 1 device. Currently you can only have 1 mailbox setup in Intune per device. Suggestion would be to allow for more than one mailbox profile allowed on a single device through Intune.Dan supported this idea ·