General

WinCC OA now comes with a new and improved setup, which has been split into multiple dedicated packages reflecting the customers needs as well as a modern design.

The WinCC OA Desktop UI has been removed from the standard setup and is now available as its own package. To restore the previous functionality, please follow the instructions on the page Desktop UI Requirements and Installation.

The check for available disk space to trigger the emergency mode now checks the DPE AvailKB instead of FreeKB. An alert config has been implemented to warn the user if the free disk space reaches the limit.

The external Qt assistant has been replaced with internally-developed replacement, which is part of the WinCC OA UI manager and has the same features as the previous assistant.