Highlights & Release Notes
- Highlights and Release Notes
  - SIMATIC WinCC Open Architecture - New in Version 3.19
    - ***
    - Performance
    - Licensing
      - Licensing
        New license options in version 3.19.
      - License Management - Easier license handling
    - Web Activities
    - Archiving
    - Connectivity
    - Others
    - Discontinuations & Deprecations
    - Supported Operating Systems and Platforms
      Overview
    - Supported Mobile Systems and Browsers
      Overview
- Patch Release Notes
- Notes for Upgrading a WinCC OA Project
  Important steps and information to consider when upgrading an existing WinCC OA project to the latest version.
- WinCC OA Version Incompatibilities
  A list of all incompatibilities that needed to be introduced between different versions of WinCC OA.

License Management - Easier license handling

Highlights

License Management has now been integrated directly into WinCC OA, which saves time and increases usability during license activation.


License overview and management directly in WinCC OA – no additional 3rdparty tools required. Easier handling of licenses spread over multiple tickets. Checking preconditions for licenses helps to avoid activation failures. For more information, see chapter Overview.