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Enter the or FQDN of your ESXi 5.5 server or vCenter server.
Right-click the desktop copy, select , and choose Notepad .
The vSphere 5.5 client requires .NET Framework 3.5 (which includes .NET 2.0 and 3.0). Windows 11 has this turned off by default. Press Win + R , type optionalfeatures , and press . vsphere client 5.5 download for windows 11
Check ".NET Framework 3.5 (includes .NET 2.0 and 3.0)" and click OK.
Because modifying Windows 11 security settings exposes your machine to vulnerabilities, running vSphere Client 5.5 natively is often highly discouraged by security teams. Consider these safer, more efficient alternatives: 1. The vSphere Web Client (Flash-Free Workarounds) Enter the or FQDN of your ESXi 5
Yes, the same client works for vCenter Server 5.5. However, the vCenter 5.5 Web Client (Flash-based) is impossible on Windows 11, so the fat client is your only choice.
| Component | Version | Build | Windows 11 Compatibility | |-----------|---------|-------|---------------------------| | vSphere Client | 5.5.0 | 1993072 | Requires manual install | | vSphere Client | 5.5 Update 3 | 3634795 | Same as above | Windows 11 has this turned off by default
vSphere Client installation | VMware ESXi# - Geek University
To help find the safest path for your environment, let me know:
Installing the vSphere Client 5.5 on Windows 11 requires specific workarounds because the software reached its End of General Support