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Software Prerequisites

During installation, the Nectari installer checks for required Windows components and automatically installs any missing prerequisites. These include .NET Framework 4.8, Microsoft Visual C++ 2015–2019 Redistributable, ASP.NET Core 6.0.3, and the necessary IIS roles.

If you cannot restart the server during installation, manually install the following components before starting setup:

  • .Net Framework 4.8
    Required for installing both the Nectari Server (Server - Win64.exe) and the Nectari Excel Add-in (Excel Add-in – x64.exe).
    Download: Download .NET Frameowork 4.8
note

The Excel Add-in installer will automatically install .NET Framework 4.8 if it is not already present.

Additional libraries for Oracle database support​

To ensure correct data access when connecting to an Oracle database, install the necessary Visual C++ Redistributable library based on your DLL version:

  • For DLL 121.2: Microsoft Visual C++ 2010 x64 Redistributable
  • For DLL 122.1: Microsoft Visual C++ 2013 x64 Redistributable