Announcing Windows Server vNext Insider Preview Build 18317 Hello Windows Insiders! Today we are pleased to release a new Insider Preview build of the Windows Server VNext Semi-Annual Channel release, and Windows Admin Center Preview 1812. PLEASE NOTE: In-place upgrade will fail for this build – a clean install is required. What’s New in Windows Server WDAC – Composable (stacked) code integrity policies for supporting multiple code integrity policies WDAC brings you the ability to support multiple CI policies. Three scenarios are now supported: Scenario 1 – Deploy a “base” policy in enforcement mode and deploy a second “audit” policy side-by-side to support validation of policy changes before deploying in enforcement mode. (Intersection) Scenario 2 – Enforce 2 or more “base” policies simultaneously to allow simpler policy targeting for policies with different scope/intent, e.g., Base1 corporate standard policy that is [ more… ]