If you work for a law firm or other corporate environment that uses Microsoft software for Mobile Device Management, then I suspect that you use the Microsoft Authenticator app for two-factor authentication and Microsoft Intune MDM on your iPhone to provide a secure connection to your firm resources. The current lack of this support for the Apple Vision Pro limits how much real work you can do with an Apple Vision Pro: you don't have full support for email, you can receive text messages but you see phone numbers instead of sender names (because that is a part of the Contacts app, which you likely sync with Microsoft Exchange), etc. Thus, I look forward to Microsoft updating this software to support the Apple Vision Pro.
Yesterday, I was reading an announcement from Microsoft that OneNote is now available for the Apple Vision Pro. That's great news because I know a lot of attorneys who love that product. For now, however, Microsoft says that the app "only supports personal accounts and work accounts that are not managed by your organization." That makes sense because you need the software I just mentioned to use a work account managed by an organization. But it also limits the usefulness of OneNote because so many people use it for work.
Fortunately, Microsoft also says in the same announcement that it is working on bringing Microsoft Authenticator to the Apple Vision Pro for two-factor authentication. The full statement is: "Microsoft Authenticator is not currently available for the Apple Vision Pro. We're working on it, though, so check back for updates soon." That's good to hear.
I still have yet to see an official Microsoft announcement about Intune support for the Apple Vision Pro, but surely Microsoft is working on this. Hopefully, Microsoft will say something about this soon.