Macs in Education: Messages and iPhone mirroring

Phones are not allowed in most if not all educational environments, and my making Messages part of integrity protection and providing an iPhone mirroring application, Apple has provided a way for students to turn their Macs/Macbooks into phones.


I could go into the command line and sudo rm Messages, or change its permissions so that students cannot open it, but I have no idea how doing either would impact the system. It seems like Apple has forgotten that Macs are used a lot in educational environments, and not providing a way for admin to disable or remove Messages is causing a lot of problems with students. And no, telling them not to use it is not an option because kids generally do not listen or follow instructions.


Educators or sys admins: How are others dealing with this in K12 environments? Should I delete it or try to change its permissions?


Thank you

Posted on Oct 29, 2025 8:45 AM

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Question marked as Top-ranking reply

Posted on Nov 1, 2025 9:37 PM

If your school owns the computers, you could


  • Create local accounts without Admin privileges for the students to use.
  • Turn on Screen Time (in those accounts), set application limits, and set passcodes (that you don't give to the students) to lock the Screen Time settings.


Apple's Support documents seem to indicate that you can turn on Screen Time for yourself, and lock it with a passcode for yourself – even outside of a Famly Sharing scenario, so this might work. I won't guarantee that it is foolproof.


Add a user or group on Mac - Apple Support

Screen Time on Mac - Apple Support


In a school where computers owned by the school are enrolled in a MDM management setup, there may be controls available through it. I am not familiar with that.


Choose a mobile device management solution - Apple Support


If the students or their parents own these computers, then of course you would have no right to do this.

4 replies
Question marked as Top-ranking reply

Nov 1, 2025 9:37 PM in response to Carlos Garcia5

If your school owns the computers, you could


  • Create local accounts without Admin privileges for the students to use.
  • Turn on Screen Time (in those accounts), set application limits, and set passcodes (that you don't give to the students) to lock the Screen Time settings.


Apple's Support documents seem to indicate that you can turn on Screen Time for yourself, and lock it with a passcode for yourself – even outside of a Famly Sharing scenario, so this might work. I won't guarantee that it is foolproof.


Add a user or group on Mac - Apple Support

Screen Time on Mac - Apple Support


In a school where computers owned by the school are enrolled in a MDM management setup, there may be controls available through it. I am not familiar with that.


Choose a mobile device management solution - Apple Support


If the students or their parents own these computers, then of course you would have no right to do this.

Nov 2, 2025 4:52 AM in response to Servant of Cats

  • < Create local accounts without Admin privileges for the students to use.


They have MacBooks with non-admin network accounts. I wrote a script requiring an admin password to open messages, but it seems to only work on local accounts.


Setting app limits for Messenger is a good idea (I'll try it tomorrow). Our district is primarily PC based, and our tech people are too and don't know how to use Macs and dislike them (because they don't know how to use or manage them).

Oct 30, 2025 6:04 AM in response to Carlos Garcia5

Whaaaaaaat??????

Why on earth are you so concerned with iPhones, or Messages, for that matter?


In an education environment, one should be more concerned with helping students make good use of the brilliant technology we now have available, instead of issuing blanket prohibitions.

As an educator myself, it sads me that what could be immensely useful educational tools are used incredibly poorly, by adults as well as youngsters. Make them use these tools in a way that helps enhance their education, not surrender their phones when they enter school premises, for fear of.... (of what, really?).

Nov 2, 2025 6:52 AM in response to Carlos Garcia5

Carlos Garcia5 wrote:

< Create local accounts without• Admin privileges for the students to use.

They have MacBooks with non-admin network accounts. I wrote a script requiring an admin password to open messages, but it seems to only work on local accounts.

Setting app limits for Messenger is a good idea (I'll try it tomorrow). Our district is primarily PC based, and our tech people are too and don't know how to use Macs and dislike them (because they don't know how to use or manage them).

Sounds like you are not very tech knowledgeable or experienced. Leave the tech configuration and management to the IT staff. They have enough to deal with other than with users wanting their own personal preferences implemented rather than abide by the District/Organization's policies. If you have a tech concern/desire, contact the organization's IT Manager and have them consider your request.

Macs in Education: Messages and iPhone mirroring

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