Microsoft introduced the React feature in Outlook last year, which allows recipients to react to an email in a variety of ways. According to the Microsoft 365 roadmap page, Microsoft is enhancing this feature by letting the sender decide if the recipient can react to the email.
Microsoft said in the update roadmap that the new feature is called “Disallow Reactions on an email” for Android, iOS, Mac, Windows and the Web, and is expected to go live in June 2023.
