Windows 10 Pro ISO for VMware: Troubleshooting Issues

VMware users have reported issues when using Windows 10 Pro ISO with VMware Workstation/Player, particularly after updating to version 15.5. One common problem is that the sysmain.sdb file becomes write-protected, preventing VMware from functioning properly.

To resolve this issue, you can update the ownership of the sysmain.sdb file. However, some users have reported success using the Compatibility Administrator Toolkit to re-enable VMware Workstation execution without modifying the sdb file. This toolkit provides a new sdb file that does not block VMware, as Microsoft may restrict application or driver execution via this file.

The issue is also present in Windows 10 Version 1809 and may be related to changes in kernel isolation or Hyper-V introduced with the release of Windows 10 version 1903. A user reported that the problem began after installing Update KB4517211, while another mentioned issues with VMware Workstation Pro 14 after installing the same update.

Older versions of VMware Workstation are no longer compatible with updates KB4522015 and KB4522016, released in September 2019. These security updates for Internet Explorer aim to mitigate a scripting vulnerability. Update KB4522015 was available only through Microsoft's Update Catalog, while KB4517211 was released via Windows Update.

In summary, updating VMware Workstation/Player to version 15.5 can resolve issues with the sysmain.sdb file. Alternatively, you can use the Compatibility Administrator Toolkit or seek assistance from the VMware forum, where this issue has been discussed extensively.

Windows 10 pro iso for vmware