To bridge this compatibility gap, you must patch the guest operating system so it can decode SHA-2 signatures before launching the VMware Tools installer.
If the installer still fails, ensure all service packs are current and you have installed the KB4490628 patch (Servicing stack update for Windows 7) along with KB4474419. Why You Need This Patch
Once the virtual machine has rebooted after applying the updates, try installing VMware Tools again. With the SHA-2 code signing support now present in the OS, the driver signature verification will succeed, and the installation should complete without errors. kbvmware s article 78708 free
VMware Knowledge Base article provides critical instructions for installing VMware Tools on older Windows operating systems , specifically Windows 7 SP1 and Windows Server 2008 R2 SP1 . Summary of KB 78708
(or Update VMware Tools ) to virtually mount the windows.iso file inside the guest drive. To bridge this compatibility gap, you must patch
Updates to Windows 7 is required to support SHA-2. That 100% sounds like the source of this issue! appeared to be non-functional Broadcom Community VMware tools fail to install on Windows 7 Guest | Fusion
Just wanted to share a quick win. I was running into issues with a VCSA backup failing intermittently. The logs were vague, pointing generally toward "snapshot creation failure." With the SHA-2 code signing support now present
Double-click and install (Servicing Stack Update) first. Double-click and install KB4474419 (SHA-2 Support Update).
To avoid encountering this issue in future virtual machine deployments:
Before applying the fix, verify that your Windows 7 system is already updated to SP1.
: The 2019 SHA-2 Code Signing Support Update. (Crucial for driver signature validation). KB4490628 : The Servicing Stack Update (SSU) for Windows 7.