MDM Enrolment on iPhone devices
1- Access the Apple App Store, search for and install the Intune Company Portal

2- On the company portal, sign in using your CR2 account and password

3- The company portal will download the management profile - you have to go to iPhone settings - general - VPN & Device Management - select management profile - select install, then trust.

3- After the management profile is installed, continue with the enrolment steps

4- CR2 allowed apps (Outlook - Teams - Word...) will be installed by itself with iPhone apps. If you already have the application installed for personal use, the same apps will be able to log in to the CR2 account, and you will notice the Defender app installed with the last apps mentioned.