macOS Outlook - disable "Edit Message" within Outllok

Hello all!

I’m currently facing a challenge and was wondering if someone can help me out.

My challenge is to deactivate the edit message button in Outlook (O365ProPlus) for both Win10 and macOS.

For Windows 10 I can disable the control ID 5604 via GPO.

Does someone know a solution for macOS to face this goal?
Is this possible/supported for macOS?