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Entry type: Download Entry ID: 109738653, Entry date: 06/30/2016

Update 1 for WinCC V7.4 and WinCC V7.4 ASIA

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Download of Update 1 for SIMATIC WinCC V7.4 and SIMATIC WinCC V7.4 ASIA

Download of Update 1 for SIMATIC WinCC V7.4 and SIMATIC WinCC V7.4 ASIA

Installation Prerequisite:

  • SIMATIC WinCC V7.4 or at least one option of WinCC V7.4. 
  • SIMATIC WinCC V7.4 ASIA or at least one option of WinCC V7.4 ASIA.

Check first what WinCC components are installed on the computer. This information can be found in the Windows "Control Panel" under "Add or Remove Programs".

Information about Update 1:
Please observe the installation and usage instructions in the following PDF file:

 Registrierung notwendig  WinCC_V74_Update1_Readme.pdf (257,8 KB)

Download of Update:
Update is provided as a self-extracting archive. Download the files into a folder on your PC and start the extraction by double-clicking on the ".exe" file.

Please be aware of the file size.     

  • Update 1 for WinCC V7.4


Security information
In order to protect technical infrastructures, systems, machines and networks against cyber threats, it is necessary to implement – and continuously maintain – a holistic, state-of-the-art IT security concept. Siemens’ products and solutions constitute one element of such a concept. For more information about cyber security, please visit