Enable copy paste and drag drop in Vsphere 6

Log into a vCenter Server system using the vSphere Client and select the virtual machine.

On the Summary tab, click Edit Settings.

Select Options> Advanced> General and click Configuration Parameters.

Click Add Row and type the following values in the Name and Value columns.

Click OK to close the Configuration Parameters dialog box, and click OK again to close the Virtual Machine Properties dialog box.

Restart the virtual machine.