Auto Update (AUT) supports future HCAA upgrades

Domino 11.0.1 Auto Update (AUT) servers support future upgrades of HCL Client Application Access (HCAA) clients.

The requirements to use AUT to upgrade HCAA clients are:
  • Standalone HCAA 3.0.x or later clients on Windows can be upgraded. Note that AUT cannot be used to upgrade from HCAA 2.0.x or HCAA 3.0.0. Also, upgrades from a dual client scenario (where HCAA and Notes are both installed) is not supported.
  • AUT servers must run at least Domino® 11.0.1.
  • AUT servers require a Domino® 11.0.1 or later version of the Domino® directory template (pubnames.ntf) and the Aut Catalog template (autcat.ntf).
For more information, see Notes Auto Update.