Windows 10: Step 7 V 5.5

Siemens released a hidden tool called Sim_EKB_Install (used legally for license management) and a specific registry key to bypass the OS version block. Alternatively, manually modify the registry:

Connect your hardware interface (e.g., PC Adapter USB A2) to your host computer. Use the virtualization software's USB Removable Devices menu to pass control of the hardware layer directly into the VM.

A free, open-source hypervisor capable of hosting older operating systems. 2. Configure the Guest Operating System step 7 v 5.5 windows 10

If you do not want to use a virtual machine, you can bypass the Siemens operating system check by altering the software's internal initialization files.

Widely utilized in automation engineering due to robust USB redirection. Siemens released a hidden tool called Sim_EKB_Install (used

STEP 7 v5.5 is not officially supported on Windows 10, it can be run using either professional virtualization or manual software "tricks." Official Windows 10 support only began with STEP 7 v5.6 Siemens SiePortal 1. Official Recommendation: Upgrade to v5.6 or v5.7

: Supports the latest Windows 10 builds and Windows 11. A free, open-source hypervisor capable of hosting older

Bridge your computer's physical network interface card (NIC) within the VM settings. Assign a static IP address inside the virtualized space that resides on the same network subnet as the targeted PLC. 💻 Method 2: Direct Windows 10 Installation Workaround

Do not run the installer straight from a CD or an ISO mount. Copy the full contents of the STEP 7 V5.5 installation media directly into a local storage folder on your primary drive ( C:\Step7Installation\ ). Step7 V5.5 SP4 on Windows 10 - SiePortal