Right-click your project in and select Manage NuGet Packages . Search for Npgsql . Select the latest stable version and click Install . Via .NET CLI : dotnet add package Npgsql Use code with caution. Via Package Manager Console : powershell Install-Package Npgsql Use code with caution.
Use this for all .NET Core, .NET 5+, and modern .NET Framework projects where you want the driver bundled with your application. 2. Legacy Setup: Windows MSI Installer (GAC) npgsql setup download
This guide covers the three primary ways to download and set up Npgsql, ranging from modern package management to specialized legacy installers. 1. Modern Setup: NuGet Package Manager (Recommended) Right-click your project in and select Manage NuGet Packages