Microsoft have updated the 19H2 builds of Windows 10. At this stage it is getting a bit confusing to which build is going to which ring but here goes:
If you are on the Release Preview ring you will get either 18362.329 (19H1) or 18363.329 (19H2). 10% of Windows Insiders received the 19H2 update but without any of the new features that Slow ring users got with 18362.10015.
The update (KB4512941) is the same for 19H1 and 19H2 and has two fixes:
We fixed an issue where on devices with LTE capability, some SIM cards from certain carriers would not work correctly.
We fixed several issues resulting in bugchecks on some devices.