An error occurred while saving the commentTim Fritz commented
We don't need to enroll the device in multiple company MDM. Just need to allow additional accounts be added to Outlook app. Should be a simple change to remove this restriction. We can access multiple accounts without Intune MDM profile installed. The preference would be to enroll the device in the person's home company Intune MDM but allow additional email accounts be added to Outlook. Each companies Conditional access Policy forces users to use Outlook app for company email access so unable to use native or alternate email app for the second or subsequent accounts.