To activate Kerberos passthrough for all ICA sessions:

  1. Go to Sessions > Citrix XenDesktop / XenApp > HDX/ICA Global > Local Logon.
  2. Activate Use Kerberos Passthrough authentication for all ICA sessions.


To activate passthrough for a specific ICA session:

  1. Go to Sessions > Citrix XenDesktop / XenApp > Legacy ICA Sessions > [session name] > Logon.
  2. Select the passthrough method:
    • To use Kerberos passthrough, activate Use Kerberos Passthrough authentication for this session.
    • To use passthrough (with the cached local thin client credentials), activate Use Passthrough authentication for this session.