Update minimum-requirements.md

Please hold on publish

Author: pahuijbr

defender-endpoint/minimum-requirements.md

@@ -78,7 +78,7 @@ Devices on your network must be running one of the operating systems listed in t
 
 - [Windows 365](/windows-365/) Cloud PCs and supported [Azure (Windows) Virtual Desktop](/azure/virtual-desktop/) machines running one of the previously listed operating systems/versions
 
-- [Azure Local](/azure/azure-local) Nodes running Azure Stack HCI OS, version 21H1 and above
+- [Azure Local](/azure/azure-local) Nodes running Azure Stack HCI OS, version 23H2 and above
 
 The following Windows operating systems work with Defender for Endpoint, provided you're using the [Log Analytics](/azure/azure-monitor/agents/log-analytics-agent) / [Microsoft Monitoring Agent](update-agent-mma-windows.md) (MMA):