: This is the primary update that introduces SHA-2 code signing support. It is available for free via the Microsoft Update Catalog .
This technical walkthrough explains the root cause of this breakdown, detailed in , and provides step-by-step instructions to download the required Microsoft updates for free to fix the issue. The Root Cause: SHA-2 Code Signing Requirements kbvmware s article 78708 free
The KB platform is continuously updated with new troubleshooting information. If you cannot find specific solutions in the primary KB article, related articles can be found through the KB site search or by exploring linked resources within each article. : This is the primary update that introduces
Released in September 2019, this patch introduces system-wide support for identifying and verifying SHA-2 signed drivers. Step-by-Step Resolution Guide The Root Cause: SHA-2 Code Signing Requirements The
— including KB 78708 — which do not require any paid VMware subscription to access. The KB is publicly accessible to all users of VMware products, whether they are using the free ESXi hypervisor, VMware Workstation Player (free for personal use), or paid enterprise versions.
In the virtualization community, specifically on forums like Reddit’s r/vmware or the VMTN community boards,
Enter Maintenance Mode: If the fix requires a reboot or driver change, migrate your active workloads to another host.