Disable the Options option on the shortcut menu. Note that if you do this you will need to manually edit the appropriate Registry key (Windows) or VNC configuration file (other platforms) in order to access the Options dialog again.
The default value for this VNC parameter is false.
If you enable this policy setting, the corresponding VNC parameter will be set to TRUE.
If you disable this policy setting, the corresponding VNC parameter will be set to FALSE.
If you do not configure this policy setting, the corresponding VNC parameter will use the default or user-specified value.
| Registry Hive | HKEY_CURRENT_USER |
| Registry Path | Software\Policies\RealVNC\vncserver |
| Value Name | DisableOptions |
| Value Type | REG_SZ |
| Enabled Value | 1 |
| Disabled Value | 0 |