Windows 10 no longer trusts the older SSL certificates used by ESXi 5.5.
Locate the installer executable (typically named VMware-viclient-all-5.5.0-XXXXXXX.exe ). Alternative Extraction Method
: Look for a file named VMware-viclient-all-5.5.0-XXXXXXX.exe . Windows 10 64-bit Installation & Compatibility
: TinkerTry's guide provides a walkthrough for downloading all pieces of the 5.5 Update 1 stack for home labs. ⚠️ Critical Limitations vmware vsphere client 5.5 download windows 10 64 bit
Always obtain VMware installers from official channels to avoid malware. Broadcom shifted legacy VMware downloads to the Broadcom Support Portal following their acquisition of VMware. Official Download Method Navigate to the .
Right-click the installer ( VMware-viclient-all-5.5.0-XXXXXX.exe ) and select Run as Administrator to ensure it has the necessary permissions to write system files.
Managing legacy infrastructure often requires running older tools on modern operating systems. If you are tasked with managing a VMware ESXi 5.5 environment from a modern Windows 10 64-bit machine, finding and installing the correct can be a challenge. Windows 10 no longer trusts the older SSL
Installing the VMware vSphere Client 5.5 on Windows 10 64-bit is a common challenge for administrators managing legacy environments. While version 5.5 is technically end-of-life, many organizations still rely on it for specific hardware or older virtual machines. Because Windows 10 was released after vSphere 5.5, the installation often requires specific tweaks to run smoothly. How to Download the vSphere Client 5.5
Finding an official download for vSphere Client 5.5 has become more difficult since the Broadcom acquisition of VMware.
This public link is valid for 7 days and shares a thread, including any personal information you added. This link or copies made by others cannot be deleted. If you share with third parties, their policies apply. Can’t copy the link right now. Try again later. Windows 10 64-bit Installation & Compatibility : TinkerTry's
If you encounter a "compatibility" or "unsupported OS" error, run the installer via Command Prompt: as Administrator. Navigate to your download folder. Run the executable with the skip flag: VMware-viclient-all-5.5.0-XXXXXXX.exe /VSKIP_OS_CHECKS="1" www.prolved.com ⚠️ Important Considerations Limited Functionality Newer vSphere 5.5 features are only available in the vSphere Web Client , not the desktop (C#) client.
No support for newer hardware features or VM versions. Familiarity: Standard layout for long-time VMware admins. Scaling: Terrible UI scaling on modern high-res monitors.