For a quick review before you begin your installation:

Press the Windows Key + R, type optionalfeatures.exe , and click Enter.

If you are encountering errors during automated installation, you may need to install the prerequisites manually. According to documentation, follow these steps to prepare your system:

In addition to the system requirements, the following software prerequisites must be met:

| Error Message | Missing Prerequisite | Solution | |---------------|----------------------|----------| | 0x80070643 – Fatal error during installation | .NET Framework damaged | Run .NET Repair Tool, reinstall 4.8 | | Unable to load Bentley.GeometryNET.dll | Visual C++ 2015-2022 x64 missing | Install the redistributable | | CONNECTION Client login window is blank | WebView2 Runtime | Download and install WebView2 | | No valid license found (Error 0x138f) | License server outdated | Update to License Service 8.10+ | | Graphic view is black | OpenGL driver missing or too old | Update GPU driver from manufacturer (not Windows Update) |