During the installation steps, it is recommended to uncheck "Create a desktop shortcut" and uncheck "Launch WinOLS" at the end, allowing for manual configuration before first launch.
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: The computer cannot communicate with the USB security key, or the system lacks the proper security drivers. winols 47 install
: 8 GB RAM minimum (16 GB recommended), an SSD with at least 120 GB free, and a 4-core class CPU.
Now we begin the actual installation. Open an Administrator command prompt (right-click > Run as Administrator) to avoid permission errors. During the installation steps, it is recommended to
Many modern ECUs (Bosch EDC17, MED17, Simos) require checksum correction. After , manually install the latest CRC_Plugin.pkg from your supplier. Copy it to Plugins\CRC folder.
Driver signature enforcement (Windows 10/11) or faulty USB port. Solution: : 8 GB RAM minimum (16 GB recommended),
Active internet required for license registration and updates. 📥 Official Installation Steps If you are a registered customer with a valid license: EVC download section and download the full installer. Run Setup: Execute the file. Accept the terms and use the default folder path. Registration: On first launch, enter your Customer Code provided by EVC.
Once drivers are installed, the main wizard finishes. Click “Finish.” Do not launch WinOLS immediately.