Several computers stuck on 26100.710

We deployed about 20 laptops in June with the ISO preview release available in late May / early June. Most of them have properly updated to 26100.1742 now. 4 are stuck at 710 though. They don't show any pending updates. My only idea is to forcefully install 2024-09 Cumulative Update for Windows 11 Version 24H2 for x64-based Systems (KB5043080). Not sure what else to do?