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.NET Core 3.1 Will End of Support | Download .NET Core 3.1 - MiniTool
.NET Core 3.1 Will End of Support | Download .NET Core 3.1 - MiniTool
Jun 20, 2025 am 12:21 AM
.NET Core 3.1 Download and Installation Guide
Microsoft has stopped providing service updates, security fixes and technical support for .NET Core 3.1 on December 13, 2022. Still, you can download .NET Core 3.1. This article will guide you on how to download and install .NET Core 3.1. Microsoft recommends upgrading .NET Core 3.1 applications to .NET 6.0 for ongoing support.
Supported development environments:
Visual Studio 2019 (v8.10) for Mac
Included runtime:
- .NET runtime 3.1.28
- ASP.NET Core runtime 3.1.28
- .NET Desktop Runtime 3.1.28
Supported languages:
- C# 8.0
- F# 4.7
- Visual Basic 15.9
.NET Core 3.1 Download Link
Latest release date: August 9, 2022
.NET Core 3.1 SDK 3.1.422 Download
.NET Core SDK 3.1.100 includes the .NET Core 3.1 runtime, so there is no need to download the runtime package separately when installing the SDK. After installing .NET Core SDK 3.1.100, the following command displays the tool version 3.1.100 you are running.
| operating system | Installer | Binary files |
| Linux | Package Manager Description | Arm32 | Arm64 | x64 | x64 Alpine |
| macOS | x64 | x64 |
| Windows | x64 | x86 | Arm32 | x64 | x86 |
| all | dotnet-install script |
ASP.NET Core Runtime 3.1.28 Download
The ASP.NET Core runtime allows you to run existing Web/server applications. On Windows, it is recommended to install Hosting Bundle, which includes .NET runtime and IIS support.
| operating system | Installer | Binary files |
| Linux | Package Manager Description | Arm32 | Arm64 | Arm64 Alpine | x64 | x64 Alpine |
| macOS | x64 | |
| Windows | Hosting Bundle | x64 | x86 | Arm32 | x64 | x86 |
.NET Desktop Runtime 3.1.28 Download
The .NET Desktop Runtime allows you to run existing Windows desktop applications. This version includes the .NET runtime; you do not need to install it separately.
| operating system | Installer | Binary files |
| Windows | x64 | x86 |
.NET Runtime 3.1.28 Download
The .NET runtime contains only the components needed to run the console application. Typically, you also install the ASP.NET Core runtime or the .NET desktop runtime.
| operating system | Installer | Binary files |
| Linux | Package Manager Description | Arm32 | Arm64 | Arm64 Alpine | x64 | x64 Alpine |
| macOS | x64 | x64 |
| Windows | x64 | x86 | Arm32 | x64 | x86 |
| all | dotnet-install script |
Install .NET Core 3.1
After downloading the corresponding installation package, you can start the installation. The installation process of .NET Core 3.1 is very simple. After installation, all applications will run with the new version, as the old version will be replaced.
Step 1: Double-click the installation package (for macOS and Windows) to run the installation package, and then click Install on the installation wizard.
Step 2: Installation begins now. It doesn't take much time and doesn't require a restart. After the installation is successful, click Close.
Step 3: You have now installed .NET. You can check the version of .NET you are running by typing the following command at the command prompt:
wmic product get description | findstr /C:.NET
Conclusion
This article provides a download link for .NET Core 3.1 and explains how to install it. It is still recommended that you download the latest version of .NET Core. Hope this article helps you.
The above is the detailed content of .NET Core 3.1 Will End of Support | Download .NET Core 3.1 - MiniTool. For more information, please follow other related articles on the PHP Chinese website!
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