You can choose to join your vCenter Server to the Customer Experience Improvement Program (CEIP), or leave the CEIP at any time. To leave and rejoin your host to the CEIP, see the vSphere Single Host Management - VMware Host Client documentation.
Verify that you are a member of the Administrators@vsphere.local group.
- Log in to the vCenter Server instance as a member of Administrators@vsphere.local group by using the vSphere Web Client.
- On the vSphere Web Client Home page, under Administration, click Customer Experience Improvement Program.
- Click Join to enable the CEIP or Leave to disable the Program.