Prerequisites For Bentley Desktop Applications V8 11 07: 03

Complete Guide: Prerequisites for Bentley Desktop Applications (Version 8.11.07.03)

6. Pre-Upgrade Considerations (from earlier versions)

If upgrading from a V8i or early CONNECT Edition (pre-11.x):

Uninstall older versions – In-place upgrade is not supported across major versions (e.g., V8i → 11.07.03). Use the Bentley Uninstaller Tool.
Workspace migration – Custom .cfg, .ucf, and cell libraries must be validated for schema changes.
ProjectWise integration – Ensure ProjectWise Client (version 2023 or later) is installed before the desktop application.

6. Summary Checklist for Installation

[ ] OS Check: Windows 7 or Windows 10 (Legacy Mode).
[ ] Framework: Enable .NET Framework 3.5 in Windows Features.
[ ] Graphics: Ensure drivers are up to date (whitelist the app in NVIDIA Control Panel).
[ ] Permissions: Run installer as Administrator; consider disabling UAC.
[ ] Network: Open Port 3993 for licensing.

*Disclaimer: Version 08.11.07.03 is legacy software. If you encounter critical compatibility issues, Bentley Systems generally recommends upgrading to the CONNECT Edition (x64) series prerequisites for bentley desktop applications v8 11 07 03

I have structured this as an internal IT or deployment readiness document. Uninstall older versions – In-place upgrade is not

Unsupported / Not Recommended:

Windows 7, 8, 8.1 (missing required API support and security updates)
Windows 10 LTSC (some Bentley components may report missing DLLs)
32‑bit versions of any Windows (Bentley dropped 32‑bit support years before 8.11)

Critical: Ensure the OS is fully updated with the latest Windows Update cumulative patches before installation. Version 8.11.07.03 relies on SHA‑2 code signing, so the kb4474419 update (for SHA‑2 support) must be present on older Windows 10 builds. Prerequisites for Bentley Desktop Applications v8.11.07.03

9. Installation Sequence (Best Practice)

Install Windows OS updates (including KB2670838 for Win7).
Install .NET Framework 4.7.2.
Install VC++ runtimes (2005–2013).
Install DirectX runtime (June 2010).
Disable antivirus real-time scanning.
Run setup.exe from 08.11.07.03 as administrator.
Choose “Complete” or custom install – include all needed feature components.
After reboot, apply any SELECTservice updates (if available beyond .03).
Re-enable antivirus with exclusions set.
Launch application once to initialize workspace registry keys.