Fully supported; drivers included in standard software installs.
If your adapter is not recognized after installing STEP 7, follow these steps to manually update the driver: PC Adapter USB 1.3.1 Firmware - ID - Siemens Support Portal simatic s7 pc adapter usb v1 3 driver download
Drivers are automatically installed when you set up SIMATIC STEP 7 V5.x or TIA Portal . Drivers for the SIMATIC PC Adapter USB are
Supported, but often requires manual driver pointing in Device Manager. Manual Installation Guide The original package included a
Drivers for the SIMATIC PC Adapter USB are typically not distributed as standalone installers. Instead, they are included within major Siemens software packages.
Siemens recommends upgrading to the PC Adapter USB A2 (6GK1571-0BA00-0AA0) for Windows 10 compatibility. Manual Installation Guide
The original package included a "SIMATIC Software PC Adapter USB" CD containing both drivers and documentation. OS Compatibility & Support Status