Screen sharing broken in Sonoma

Tried for hours cannot get this to work after upgrade to Sonoma.

Posted on Oct 3, 2023 2:46 AM

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Posted on Feb 15, 2024 4:06 PM

To follow up ... I did an experiment and turned Remote Management ON on the target mini running Sonoma 14.2.1 , the machine I need to be able to share its screen. I then tried to share the mini's screen from my iMac and when I gave my user name and password it still claimed it was wrong, even though I am the only administrator account on the mini.


When I shut Remote management back off and turned on Screen Sharing everything worked perfectly again.


So it is Remote Management that is broken! Turn off Remote Management and turn on Screen Sharing and you are good to go.


84 replies

Nov 21, 2023 5:47 AM in response to MH_2

Since upgrade to Sonoma, Screen Sharing is broken on headless Mac Mini M2. The Mac shows up in the network list on the local network with the screen share button available. It is slow to present an authentication window. Once credentials are entered, it just spins never authenticating. That is the current state. Earlier, after reboot, it would connect, and we were presented a new option for high speed connections? and a virtual screen number of one or two. We selected One. Seems to work for the session but when you log out the user, the screen goes black instead of returning to the user login screen. At this point, you cannot connect to the mini via screen share. The Mini was upgraded two days ago. The virtual screen selection is a new wrinkle and to be honest, I'm not sure what it is trying to accomplish. Eventually, everything degrades and nothing works. The main client is a MacBook Pro M1 running Sonoma. Target, as stated earlier, is a Mac Mini M2. Other machines on the network running older OS can no longer access this machine as well.

Dec 8, 2023 4:21 AM in response to socokid

The inability to remotely control another Mac on my network is causing so many headaches and wasting so much time I wish I had never upgraded to Sonoma on my main workstation. Upgrading (downgrading) to Sonoma was a GIGANTIC MISTAKE. What ever happened to QA and critical bug fixes before release? Whoever the QA manager was on the Sonoma project should be terminated immediately.

Jan 16, 2024 2:03 PM in response to MH_2

It is now 16 January 2024 and while my Mac Mini M2Pro can screen share with my 27" iMac running Mojave (10.14.6) successfully, when I try to screen share from the iMac to the Mini, and I enter an admin name and verified password it always says the connection failed.


I even changed my password on the Mini and it STILL will not let me log in.


Cmon Apple get this fixed! I _NEED_ to be able to screen share with my Mini !

Jan 29, 2024 6:53 PM in response to MH_2

On our ICT Lab in our school which has 28 mac mini M2 and 1 mac mini M2 for ICT Teacher, 3 student's mac mini upgraded into sonoma, mac mini for teacher also upgraded into sonoma and the rest 25 mac mini M2 stil using ventura and when we share screen to all 28 student's mac mini 3 sonoma will pop up crash message and other 25 ventura mac mini will blank screen, but if we share screen only to those 25 ventura mac mini all are working well. Please fix this ASAP since share screen on day to day education process is a must for us. thanks

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Screen sharing broken in Sonoma

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