Apple Configurator 2 - macOS 26 - Profiles not working

Profiles now appear to be working after upgrading the Apple Configurator machine to macOS Tahoe 26.0.1

kylexcix wrote:

After the new update came out yesterday for macOS 26, I am unable to edit the settings on new/existing profiles for Apple Configurator. To make sure I wasn't crazy, I reverted my Macbook back to the previous OS and everything works fine. Did Apple Configurator lose support or something?

To be proactive you can file a bug report / submit your Apple Feedback here: Product Feedback - Apple

Call Customer Support (800) MY–APPLE (800–692–7753)

or on line https://getsupport.apple.com/

or call AppleCare Support at 1-800-APLCARE (800-275-2273)

Outside the USA—Contact Apple for support and service by phone

See a list of Apple phone numbers around the world.

Contact Apple Support - Apple Support

Have same issue when I try to create a new SMIME profile configuration for my new iPhone 17. But the Apple configurator's profile editing show only bank page. There are some third party tool that can use. But I dont trust 3rd party when handling Certificate Private Key.

Bug report submitted. Sadly the version dropdown available on the Bug Report form doesn't include 2.18 (10A23)...

ITgreybeard01 wrote:

Bug report submitted.

Thanks for reporting ITgreybeard01 — known issues tend to get resolve more expediently ...