MicrosoftI manually installed KB5030310 (https://www.catalog.update.microsoft.com/Search.aspx?q=KB5030310). This brought me up to W11 22H2 build 22621.2361
The AllowTemporaryEnterpriseFeatureControl setting worked in combination with AllowOptionalContent. But the settings catalog and the custom OMA-URI didn't create the reg entry like the CSP docs said it would (https://learn.microsoft.com/en-us/windows/client-management/mdm/policy-csp-update#allowtemporaryenterprisefeaturecontrol)
So I manually created the reg entry for AllowTemporaryEnterpriseFeatureControl. This didn't do anything by itself even though both of the other settings reported back to Intune as successfully delivered.
Then I set AllowOptionalContent to 3 via a custom OMA-URI. Sync the device, and the voila, the setting was no longer grayed out and I was able to toggle it on.
I ran a check for updates, and it found and installed KB5030509 - September 26, 2023 Configuration Update - https://support.microsoft.com/en-us/topic/september-26-2023-windows-configuration-update-542780c2-594c-46cb-979d-11116fe164ba).
Restarted the machine, and Copilot was pinned to my taskbar.
Are both of these required in order to enable these features? Because it appears that the one mentioned here by itself does not. I didn't test AllowOptionalContent by itself. But I also found it weird that the SC and OMA-URI policies didn't give me the reg entry that I was expecting.
EDIT: tagging AriaUpdated
