Well, good news as this 23H2 version is now available.
You can download it from your Visual Studio subscription (https://my.visualstudio.com/), using the Windows Media Creation Tool (https://www.microsoft.com/en-us/software-download/windows11) or even by using Intune Feature Update policy.
NOTE I’m quite impressed with upgrade speed; took almost as the same time than the usual Patch Tuesday update
If you use Entra ID (Azure AD) dynamic groups, you can use the below rule
(device.deviceOSType -startsWith “Windows”) and (device.deviceOSVersion -startsWith “10.0.22631”)
For SCCM, you can use the below
select SMS_R_SYSTEM.ResourceID,SMS_R_SYSTEM.ResourceType,SMS_R_SYSTEM.Name,SMS_R_SYSTEM.SMSUniqueIdentifier,SMS_R_SYSTEM.ResourceDomainORWorkgroup,SMS_R_SYSTEM.Client from SMS_R_System where SMS_R_System.BuildExt >= “10.0.22631”