The vCenter Server tasks that you can perform when you connect directly to vCenter Server with the vSphere Client are limited.
The following vCenter Server features are unavailable or read-only in the vSphere Client:
- Runtime settings
- Licensing reports
- Certificate management
- Creating and managing categories and tags
Use the vSphere Web Client as the primary interface for managing the full range of vCenter Server functions available in your vSphere 6.0 environment.