Migrating to the cloud?

Get free help from the .NET product team to explore different migration options that Azure offers

Migrate to Azure

Download .NET Core 2.1

Not sure what to download? See recommended downloads for the latest version of .NET.

Downloads for each release of .NET Core 2.1
Release information	Build apps - SDK	Run apps - Runtime
v2.1.10 Security patch Released 2019-04-09 Release notes Supports C# 8.0 Supports F# 4.6 Supports Visual Studio 2019 (v16.0) ASP.NET Core IIS Module 12.1.18263.2	SDK 2.1.603 Windows .NET Core Installer: x64 \| x86 .NET Core Binaries: x64 \| x86 macOS .NET Core Installer: x64 .NET Core Binaries: x64 Linux Package Manager Instructions: x64 .NET Core Binaries: x64 \| ARM32 \| ARM64 \| x64 Alpine \| RHEL 6 x64 Other Checksums: Checksums	Runtime 2.1.10 Windows ASP.NET Core/.NET Core: Runtime & Hosting Bundle ASP.NET Core Installer: x64 \| x86 ASP.NET Core Binaries: x64 \| x86 .NET Core Installer: x64 \| x86 .NET Core Binaries: x64 \| x86 \| ARM32 macOS ASP.NET Core Binaries: x64 .NET Core Installer: x64 .NET Core Binaries: x64 Linux Package Manager Instructions: x64 ASP.NET Core Binaries: x64 \| ARM32 \| x64 Alpine .NET Core Binaries: x64 \| ARM32 \| ARM64 \| x64 Alpine \| RHEL 6 x64 Other Checksums: Checksums
v2.1.10 LTS Security patch Released 2019-04-09 Release notes Supports C# 7.3 Supports F# 4.5 Supports Visual Studio 2017 (v15.9) Included in Visual Studio 2017 (v15.9.13) ASP.NET Core IIS Module 12.1.18263.2	SDK 2.1.506 Windows .NET Core Installer: x64 \| x86 .NET Core Binaries: x64 \| x86 macOS .NET Core Installer: x64 .NET Core Binaries: x64 Linux Package Manager Instructions: x64 .NET Core Binaries: x64 \| ARM32 \| ARM64 \| x64 Alpine \| RHEL 6 x64 Other Checksums: Checksums	Runtime 2.1.10 Windows ASP.NET Core/.NET Core: Runtime & Hosting Bundle ASP.NET Core Installer: x64 \| x86 ASP.NET Core Binaries: x64 \| x86 .NET Core Installer: x64 \| x86 .NET Core Binaries: x64 \| x86 \| ARM32 macOS ASP.NET Core Binaries: x64 .NET Core Installer: x64 .NET Core Binaries: x64 Linux Package Manager Instructions: x64 ASP.NET Core Binaries: x64 \| ARM32 \| x64 Alpine .NET Core Binaries: x64 \| ARM32 \| ARM64 \| x64 Alpine \| RHEL 6 x64 Other Checksums: Checksums
v2.1.9 Released 2019-04-02 Release notes Supports C# 7.3 Supports F# 4.6 Supports Visual Basic 15.5 Supports Visual Studio 2019 (v16.0 Preview) Included in Visual Studio 2019 (v16.0) ASP.NET Core IIS Module 12.1.19046.9	SDK 2.1.602 Windows .NET Core Installer: x64 \| x86 .NET Core Binaries: x64 \| x86 Linux Package Manager Instructions: x64 .NET Core Binaries: x64 \| ARM32 \| ARM64 \| x64 Alpine \| RHEL 6 x64	Runtime 2.1.9 Windows ASP.NET Core/.NET Core: Runtime & Hosting Bundle ASP.NET Core Installer: x64 \| x86 ASP.NET Core Binaries: x64 \| x86 .NET Core Installer: x64 \| x86 .NET Core Binaries: x64 \| x86 \| ARM32 macOS ASP.NET Core Binaries: x64 .NET Core Installer: x64 .NET Core Binaries: x64 Linux Package Manager Instructions: x64 ASP.NET Core Binaries: x64 \| ARM32 \| x64 Alpine .NET Core Binaries: x64 \| ARM32 \| ARM64 \| x64 Alpine \| RHEL 6 x64 Other Checksums: Checksums
v2.1.9 Security patch Released 2019-03-12 Release notes Supports C# 7.3 Supports F# 4.5 Supports Visual Basic 15.5 Supports Visual Studio 2017 (v15.9) Included in Visual Studio 2017 (v15.9.9) ASP.NET Core IIS Module 12.1.19046.9	SDK 2.1.505 Windows .NET Core Installer: x64 \| x86 .NET Core Binaries: x64 \| x86 macOS .NET Core Installer: x64 .NET Core Binaries: x64 Linux Package Manager Instructions: x64 .NET Core Binaries: x64 \| ARM32 \| ARM64 \| x64 Alpine \| RHEL 6 x64 Other Checksums: Checksums	Runtime 2.1.9 Windows ASP.NET Core/.NET Core: Runtime & Hosting Bundle ASP.NET Core Installer: x64 \| x86 ASP.NET Core Binaries: x64 \| x86 .NET Core Installer: x64 \| x86 .NET Core Binaries: x64 \| x86 \| ARM32 macOS ASP.NET Core Binaries: x64 .NET Core Installer: x64 .NET Core Binaries: x64 Linux Package Manager Instructions: x64 ASP.NET Core Binaries: x64 \| ARM32 \| x64 Alpine .NET Core Binaries: x64 \| ARM32 \| ARM64 \| x64 Alpine \| RHEL 6 x64 Other Checksums: Checksums
v2.1.8 Security patch Released 2019-02-12 Release notes Supports C# 7.3 Supports F# 4.5 Supports Visual Basic 15.5 Supports Visual Studio 2017 (v15.9) Included in Visual Studio 2017 (v15.9.7) ASP.NET Core IIS Module 12.1.18263.2	SDK 2.1.504 Windows .NET Core Installer: x64 \| x86 .NET Core Binaries: x64 \| x86 macOS .NET Core Installer: x64 .NET Core Binaries: x64 Linux Package Manager Instructions: x64 .NET Core Binaries: x64 \| ARM32 \| ARM64 \| x64 Alpine \| RHEL 6 x64 Other Checksums: Checksums	Runtime 2.1.8 Windows ASP.NET Core/.NET Core: Runtime & Hosting Bundle ASP.NET Core Installer: x64 \| x86 ASP.NET Core Binaries: x64 \| x86 .NET Core Installer: x64 \| x86 .NET Core Binaries: x64 \| x86 \| ARM32 \| ARM64 macOS ASP.NET Core Binaries: x64 .NET Core Installer: x64 .NET Core Binaries: x64 Linux Package Manager Instructions: x64 ASP.NET Core Binaries: x64 \| ARM32 \| x64 Alpine .NET Core Binaries: x64 \| ARM32 \| ARM64 \| x64 Alpine \| RHEL 6 x64 Other Checksums: Checksums
v2.1.7 Security patch Released 2019-01-08 Release notes Supports C# 7.3 Supports F# 4.5 Supports Visual Basic 15.5 Included in Visual Studio 2017 (v15.9) ASP.NET Core IIS Module 12.1.18263.2	SDK 2.1.503 Windows .NET Core Installer: x64 \| x86 .NET Core Binaries: x64 \| x86 macOS .NET Core Installer: x64 .NET Core Binaries: x64 Linux Package Manager Instructions: x64 .NET Core Binaries: x64 \| ARM32 \| ARM64 \| x64 Alpine \| RHEL 6 x64 Other Checksums: Checksums	Runtime 2.1.7 Windows ASP.NET Core/.NET Core: Runtime & Hosting Bundle ASP.NET Core Installer: x64 \| x86 ASP.NET Core Binaries: x64 \| x86 .NET Core Installer: x64 \| x86 .NET Core Binaries: x64 \| x86 macOS ASP.NET Core Binaries: x64 .NET Core Installer: x64 .NET Core Binaries: x64 Linux Package Manager Instructions: x64 ASP.NET Core Binaries: x64 \| ARM32 \| x64 Alpine .NET Core Binaries: x64 \| ARM32 \| ARM64 \| x64 Alpine \| RHEL 6 x64 Other Checksums: Checksums
v2.1.6 Released 2018-12-11 Release notes Supports C# 7.3 Supports F# 4.5 Supports Visual Basic 15.0 Included in Visual Studio 2017 (v15.9) ASP.NET Core IIS Module 12.1.18263.2	SDK 2.1.502 Windows .NET Core Installer: x64 \| x86 .NET Core Binaries: x64 \| x86 macOS .NET Core Installer: x64 .NET Core Binaries: x64 Linux Package Manager Instructions: x64 .NET Core Binaries: x64 \| ARM32 \| ARM64 \| x64 Alpine \| RHEL 6 x64 Other Checksums: Checksums	Runtime 2.1.6 Windows ASP.NET Core/.NET Core: Runtime & Hosting Bundle ASP.NET Core Installer: x64 \| x86 ASP.NET Core Binaries: x64 \| x86 .NET Core Installer: x64 \| x86 .NET Core Binaries: x64 \| x86 macOS ASP.NET Core Binaries: x64 .NET Core Installer: x64 .NET Core Binaries: x64 Linux Package Manager Instructions: x64 ASP.NET Core Binaries: x64 \| ARM32 \| x64 Alpine .NET Core Binaries: x64 \| ARM32 \| ARM64 \| x64 Alpine \| RHEL 6 x64 Other Checksums: Checksums
v2.1.6 Released 2018-11-13 Release notes Supports C# 7.3 Supports F# 4.5 Included in Visual Studio 2017 (v15.9) ASP.NET Core IIS Module 12.1.18263.2	SDK 2.1.500 Windows .NET Core Installer: x64 \| x86 .NET Core Binaries: x64 \| x86 macOS .NET Core Installer: x64 .NET Core Binaries: x64 Linux Package Manager Instructions: x64 .NET Core Binaries: x64 \| ARM32 \| ARM64 \| x64 Alpine \| RHEL 6 x64 Other Checksums: Checksums	Runtime 2.1.6 Windows ASP.NET Core/.NET Core: Runtime & Hosting Bundle ASP.NET Core Installer: x64 \| x86 ASP.NET Core Binaries: x64 \| x86 .NET Core Installer: x64 \| x86 .NET Core Binaries: x64 \| x86 macOS ASP.NET Core Binaries: x64 .NET Core Installer: x64 .NET Core Binaries: x64 Linux Package Manager Instructions: x64 ASP.NET Core Binaries: x64 \| ARM32 \| x64 Alpine .NET Core Binaries: x64 \| ARM32 \| ARM64 \| x64 Alpine \| RHEL 6 x64 Other Checksums: Checksums
v2.1.5 Released 2018-10-02 Release notes Supports C# 7.3 Supports F# 4.5 Supports Visual Basic 15.5 Included in Visual Studio 2017 (v15.8.6) ASP.NET Core IIS Module 8.2.1991.0	SDK 2.1.403 Windows .NET Core Installer: x64 \| x86 .NET Core Binaries: x64 \| x86 macOS .NET Core Installer: x64 .NET Core Binaries: x64 Linux Package Manager Instructions: x64 .NET Core Binaries: x64 \| ARM32 \| ARM64 \| x64 Alpine \| RHEL 6 x64 Other Checksums: Checksums	Runtime 2.1.5 Windows ASP.NET Core/.NET Core: Runtime & Hosting Bundle ASP.NET Core Installer: x64 \| x86 ASP.NET Core Binaries: x64 \| x86 .NET Core Installer: x64 \| x86 .NET Core Binaries: x64 \| x86 macOS ASP.NET Core Binaries: x64 .NET Core Installer: x64 .NET Core Binaries: x64 Linux Package Manager Instructions: x64 ASP.NET Core Binaries: x64 \| ARM32 \| x64 Alpine .NET Core Binaries: x64 \| ARM32 \| ARM64 \| x64 Alpine \| RHEL 6 x64 Other Checksums: Checksums
v2.1.4 Security patch Released 2018-09-11 Release notes Supports C# 7.3 Supports F# 4.5 Supports Visual Basic 15.5 Included in Visual Studio 2017 (v15.8.4) ASP.NET Core IIS Module 8.2.1991.0	SDK 2.1.402 Windows .NET Core Installer: x64 \| x86 .NET Core Binaries: x64 \| x86 macOS .NET Core Installer: x64 .NET Core Binaries: x64 Linux Package Manager Instructions: x64 .NET Core Binaries: x64 \| ARM32 \| ARM64 \| x64 Alpine \| RHEL 6 x64 Other Checksums: Checksums	Runtime 2.1.4 Windows ASP.NET Core/.NET Core: Runtime & Hosting Bundle ASP.NET Core Installer: x64 \| x86 ASP.NET Core Binaries: x64 \| x86 .NET Core Installer: x64 \| x86 .NET Core Binaries: x64 \| x86 macOS ASP.NET Core Binaries: x64 .NET Core Installer: x64 .NET Core Binaries: x64 Linux Package Manager Instructions: x64 ASP.NET Core Binaries: x64 \| ARM32 \| x64 Alpine .NET Core Binaries: x64 \| ARM32 \| ARM64 \| x64 Alpine \| RHEL 6 x64 Other Checksums: Checksums
v2.1.3 Released 2018-08-21 Release notes Supports C# 7.3 ASP.NET Core IIS Module 8.2.1991.0	SDK 2.1.401 Windows .NET Core Installer: x64 \| x86 .NET Core Binaries: x64 \| x86 macOS .NET Core Installer: x64 .NET Core Binaries: x64 Linux Package Manager Instructions: x64 .NET Core Binaries: x64 \| ARM32 \| ARM64 \| x64 Alpine \| RHEL 6 x64 Other Checksums: Checksums	Runtime 2.1.3 Windows ASP.NET Core/.NET Core: Runtime & Hosting Bundle ASP.NET Core Installer: x64 \| x86 ASP.NET Core Binaries: x64 \| x86 .NET Core Installer: x64 \| x86 .NET Core Binaries: x64 \| x86 macOS ASP.NET Core Binaries: x64 .NET Core Installer: x64 .NET Core Binaries: x64 Linux Package Manager Instructions: x64 ASP.NET Core Binaries: x64 \| ARM32 \| x64 Alpine .NET Core Binaries: x64 \| ARM32 \| ARM64 \| x64 Alpine \| RHEL 6 x64 Other Checksums: Checksums
v2.1.2 Released 2018-08-14 Release notes Supports C# 7.3 Supports F# 4.5 Included in Visual Studio 2017 (v15.8)	SDK 2.1.400 Windows .NET Core Installer: x64 \| x86 .NET Core Binaries: x64 \| x86 macOS .NET Core Installer: x64 .NET Core Binaries: x64 Linux Package Manager Instructions: x64 .NET Core Binaries: x64 \| ARM32 \| ARM64 \| x64 Alpine \| RHEL 6 x64 Other Checksums: Checksums	Runtime 2.1.2 Windows ASP.NET Core/.NET Core: Runtime & Hosting Bundle ASP.NET Core Installer: x64 \| x86 ASP.NET Core Binaries: x64 \| x86 .NET Core Installer: x64 \| x86 .NET Core Binaries: x64 \| x86 macOS ASP.NET Core Binaries: x64 .NET Core Installer: x64 .NET Core Binaries: x64 Linux Package Manager Instructions: x64 ASP.NET Core Binaries: x64 \| ARM32 \| x64 Alpine .NET Core Binaries: x64 \| ARM32 \| ARM64 \| x64 Alpine \| RHEL 6 x64 Other Checksums: Checksums
v2.1.2 Security patch Released 2018-07-10 Release notes Supports C# 7.3 ASP.NET Core IIS Module 8.2.1991.0	SDK 2.1.302 Windows .NET Core Installer: x64 \| x86 .NET Core Binaries: x64 \| x86 macOS .NET Core Installer: x64 .NET Core Binaries: x64 Linux Package Manager Instructions: x64 .NET Core Binaries: x64 \| ARM32 \| ARM64 \| x64 Alpine \| RHEL 6 x64 Other Checksums: Checksums	Runtime 2.1.2 Windows ASP.NET Core/.NET Core: Runtime & Hosting Bundle ASP.NET Core Installer: x64 \| x86 ASP.NET Core Binaries: x64 \| x86 .NET Core Installer: x64 \| x86 .NET Core Binaries: x64 \| x86 macOS ASP.NET Core Binaries: x64 .NET Core Installer: x64 .NET Core Binaries: x64 Linux Package Manager Instructions: x64 ASP.NET Core Binaries: x64 \| ARM32 \| x64 Alpine .NET Core Binaries: x64 \| ARM32 \| ARM64 \| x64 Alpine \| RHEL 6 x64 Other Checksums: Checksums
v2.1.1 Released 2018-06-19 Release notes Supports C# 7.3 ASP.NET Core IIS Module 8.2.1991.0	SDK 2.1.301 Windows .NET Core Installer: x64 \| x86 .NET Core Binaries: x64 \| x86 macOS .NET Core Installer: x64 .NET Core Binaries: x64 Linux Package Manager Instructions: x64 .NET Core Binaries: x64 \| ARM32 \| ARM64 \| x64 Alpine \| RHEL 6 x64 Other Checksums: Checksums	Runtime 2.1.1 Windows ASP.NET Core/.NET Core: Runtime & Hosting Bundle ASP.NET Core Installer: x64 \| x86 ASP.NET Core Binaries: x64 \| x86 .NET Core Installer: x64 \| x86 .NET Core Binaries: x64 \| x86 macOS ASP.NET Core Binaries: x64 .NET Core Installer: x64 .NET Core Binaries: x64 Linux Package Manager Instructions: x64 ASP.NET Core Binaries: x64 \| ARM32 \| x64 Alpine .NET Core Binaries: x64 \| ARM32 \| ARM64 \| x64 Alpine \| RHEL 6 x64 Other Checksums: Checksums
v2.1.0 Released 2018-05-30 Release notes Supports C# 7.3 ASP.NET Core IIS Module 8.2.1991.0	SDK 2.1.300 Windows .NET Core Installer: x64 \| x86 .NET Core Binaries: x64 \| x86 macOS .NET Core Installer: x64 .NET Core Binaries: x64 Linux Package Manager Instructions: x64 .NET Core Binaries: x64 \| ARM32 \| ARM64 \| x64 Alpine \| RHEL 6 x64 Other Checksums: Checksums	Runtime 2.1.0 Windows ASP.NET Core/.NET Core: Runtime & Hosting Bundle ASP.NET Core Installer: x64 \| x86 ASP.NET Core Binaries: x64 \| x86 .NET Core Installer: x64 \| x86 .NET Core Binaries: x64 \| x86 macOS ASP.NET Core Binaries: x64 .NET Core Installer: x64 .NET Core Binaries: x64 Linux Package Manager Instructions: x64 ASP.NET Core Binaries: x64 \| ARM32 \| x64 Alpine .NET Core Binaries: x64 \| ARM32 \| ARM64 \| x64 Alpine \| RHEL 6 x64 Other Checksums: Checksums
v2.1.0-rc1 Preview Released 2018-05-07 Release notes ASP.NET Core IIS Module 8.2.1991.0	SDK 2.1.300-rc1-008673 Windows .NET Core Installer: x64 \| x86 .NET Core Binaries: x64 \| x86 macOS .NET Core Installer: x64 .NET Core Binaries: x64 Linux .NET Core Binaries: x64 \| ARM32 \| ARM64 \| x64 Alpine \| RHEL 6 x64 Other Checksums: Checksums	Runtime 2.1.0-rc1 Windows ASP.NET Core/.NET Core: Runtime & Hosting Bundle ASP.NET Core Installer: x64 \| x86 ASP.NET Core Binaries: x64 \| x86 .NET Core Installer: x64 \| x86 .NET Core Binaries: x64 \| x86 macOS ASP.NET Core Binaries: x64 .NET Core Installer: x64 .NET Core Binaries: x64 Linux ASP.NET Core Binaries: x64 \| ARM32 \| x64 Alpine .NET Core Binaries: x64 \| ARM32 \| ARM64 \| x64 Alpine \| RHEL 6 x64 Other Checksums: Checksums
v2.1.0-preview2 Preview Released 2018-04-10 Supports C# 7.3 ASP.NET Core IIS Module 8.2.1991.0	SDK 2.1.300-preview2-008533 Windows .NET Core Installer: x64 \| x86 .NET Core Binaries: x64 \| x86 macOS .NET Core Installer: x64 .NET Core Binaries: x64 Linux .NET Core Binaries: x64 Other Checksums: Checksums	Runtime 2.1.0-preview2-26406-04 Windows ASP.NET Core/.NET Core: Runtime & Hosting Bundle ASP.NET Core Installer: x64 \| x86 ASP.NET Core Binaries: x64 \| x86 .NET Core Installer: x64 \| x86 .NET Core Binaries: x64 \| x86 macOS ASP.NET Core Binaries: x64 .NET Core Installer: x64 .NET Core Binaries: x64 Linux ASP.NET Core Binaries: x64 \| x64 .NET Core Binaries: x64 Other Checksums: Checksums
v2.1.0-preview1 Preview Released 2018-02-27	SDK 2.1.300-preview1-008174 Windows .NET Core Installer: x64 \| x86 .NET Core Binaries: x64 \| x86 macOS .NET Core Installer: x64 .NET Core Binaries: x64 Linux .NET Core Binaries: x64 Other Checksums: Checksums	Runtime 2.1.0-preview1-26216-03 Windows ASP.NET Core/.NET Core: Runtime & Hosting Bundle ASP.NET Core Installer: x64 \| x86 ASP.NET Core Binaries: x64 \| x86 .NET Core Installer: x64 \| x86 .NET Core Binaries: x64 \| x86 macOS ASP.NET Core Binaries: x64 .NET Core Installer: x64 .NET Core Binaries: x64 Linux ASP.NET Core Binaries: x64 \| x64 .NET Core Binaries: x64 Other Checksums: Checksums