# .NET Core SDK 2.1.100 This release is in support of Visual Studio 15.6.2 and contains the previously released [.NET Core 2.0.6 Runtime](2.0.6-download.md). | | SDK Installer | SDK Binaries | Runtime Installer | Runtime Binaries | | ------- | :---------------------------------------------------: | :-------------------------------------------------------------------:| :----------------------------------------------------------------: | :----------------------------------------------------------------: | | Windows | [32-bit](https://download.microsoft.com/download/2/A/2/2A21B61D-4D08-4E25-AB4A-7B9859300B0C/dotnet-sdk-2.1.100-win-x86.exe) / [64-bit](https://download.microsoft.com/download/2/A/2/2A21B61D-4D08-4E25-AB4A-7B9859300B0C/dotnet-sdk-2.1.100-win-x64.exe) | [32-bit](https://download.microsoft.com/download/2/A/2/2A21B61D-4D08-4E25-AB4A-7B9859300B0C/dotnet-sdk-2.1.100-win-x86.zip) / [64-bit](https://download.microsoft.com/download/2/A/2/2A21B61D-4D08-4E25-AB4A-7B9859300B0C/dotnet-sdk-2.1.100-win-x64.zip) | [32-bit](https://download.microsoft.com/download/8/D/A/8DA04DA7-565B-4372-BBCE-D44C7809A467/dotnet-runtime-2.0.6-win-x86.exe) / [64-bit](https://download.microsoft.com/download/8/D/A/8DA04DA7-565B-4372-BBCE-D44C7809A467/dotnet-runtime-2.0.6-win-x64.exe) | [32-bit](https://download.microsoft.com/download/8/D/A/8DA04DA7-565B-4372-BBCE-D44C7809A467/dotnet-runtime-2.0.6-win-x86.zip) / [64-bit](https://download.microsoft.com/download/8/D/A/8DA04DA7-565B-4372-BBCE-D44C7809A467/dotnet-runtime-2.0.6-win-x64.zip) | | macOS | [64-bit](https://download.microsoft.com/download/2/A/2/2A21B61D-4D08-4E25-AB4A-7B9859300B0C/dotnet-sdk-2.1.100-osx-x64.pkg) | [64-bit](https://download.microsoft.com/download/2/A/2/2A21B61D-4D08-4E25-AB4A-7B9859300B0C/dotnet-sdk-2.1.100-osx-x64.tar.gz)| [64-bit](https://download.microsoft.com/download/8/D/A/8DA04DA7-565B-4372-BBCE-D44C7809A467/dotnet-runtime-2.0.6-osx-x64.pkg) | [64-bit](https://download.microsoft.com/download/8/D/A/8DA04DA7-565B-4372-BBCE-D44C7809A467/dotnet-runtime-2.0.6-osx-x64.tar.gz) | | Linux * | See installations steps below | [64-bit](https://download.microsoft.com/download/2/A/2/2A21B61D-4D08-4E25-AB4A-7B9859300B0C/dotnet-sdk-2.1.100-linux-x64.tar.gz) | - | [64-bit](https://download.microsoft.com/download/8/D/A/8DA04DA7-565B-4372-BBCE-D44C7809A467/dotnet-runtime-2.0.6-linux-x64.tar.gz) | **Checksum** files to verify downloads are available as follows: * [Checksums_SDK](https://dotnetcli.blob.core.windows.net/dotnet/checksums/2.1.100-sdk-sha.txt) ## Installing .NET Core on Linux ### Uninstall any Preview versions If you have .NET Core Previews installed, it will need to be removed before attempting to install .NET Core 2.0. This can be done by running a command such as the following. `sudo apt remove dotnet-dev-2.0.0-preview2-006497` ### Ubuntu and Debian based systems Register the Microsoft key, the product repository for your distro and install required system dependencies with the following scripts. #### Ubuntu 17.10 ```bash wget -q packages-microsoft-prod.deb https://packages.microsoft.com/config/ubuntu/17.10/packages-microsoft-prod.deb sudo dpkg -i packages-microsoft-prod.deb ``` #### Ubuntu 16.04 ```bash wget -q packages-microsoft-prod.deb https://packages.microsoft.com/config/ubuntu/16.04/packages-microsoft-prod.deb sudo dpkg -i packages-microsoft-prod.deb ``` #### Ubuntu 14.04 ```bash wget -q packages-microsoft-prod.deb https://packages.microsoft.com/config/ubuntu/14.04/packages-microsoft-prod.deb sudo dpkg -i packages-microsoft-prod.deb ``` #### Debian 9 ```bash wget -qO- https://packages.microsoft.com/keys/microsoft.asc | gpg --dearmor > microsoft.asc.gpg sudo mv microsoft.asc.gpg /etc/apt/trusted.gpg.d/ wget -q https://packages.microsoft.com/config/debian/9/prod.list sudo mv prod.list /etc/apt/sources.list.d/microsoft-prod.list ``` #### Debian 8 ```bash wget -qO- https://packages.microsoft.com/keys/microsoft.asc | gpg --dearmor > microsoft.asc.gpg sudo mv microsoft.asc.gpg /etc/apt/trusted.gpg.d/ wget -q https://packages.microsoft.com/config/debian/8/prod.list sudo mv prod.list /etc/apt/sources.list.d/microsoft-prod.list ``` Then, update the package cache and install .NET Core ```bash sudo apt-get install apt-transport-https sudo apt-get update sudo apt-get install dotnet-sdk-2.1.100 ``` ### RHEL and Fedora based systems Register the Microsoft key, the product repository for your distro and install required system dependencies with the following scripts. #### Red Hat, Fedora, CentOS, Oracle Linux ```bash sudo rpm -Uvh https://packages.microsoft.com/config/rhel/7/packages-microsoft-prod.rpm ``` ### SUSE Enterprise Linux, OpenSUSE #### SUSE Enterprise Linux ```bash sudo rpm -Uvh https://packages.microsoft.com/config/sles/12/packages-microsoft-prod.rpm ``` #### OpenSUSE ```bash sudo rpm --import https://packages.microsoft.com/keys/microsoft.asc wget -q https://packages.microsoft.com/config/opensuse/42.2/prod.repo sudo mv prod.repo /etc/zypp/repos.d/microsoft-prod.repo ``` Then, update the package cache and install .NET Core #### Fedora, CentOS and Oracle Linux ```bash sudo yum update sudo yum install dotnet-sdk-2.1.100 ``` #### SUSE Enterprise Linux and OpenSUSE ```bash sudo zypper update sudo zypper install dotnet-sdk-2.1.100 ``` **Note:** When installing the SDK, SUSE and OpenSUSE may report that nothing provides libcurl. libcurl should already be installed on supported versions of both distros. Run zypper search libcurl to confirm. The error will present 2 "solutions". Choose "Solution 2" to continue installing .NET Core. ## Installation from a binary archive Installing from the packages detailed above is recommended and you can also install from binary archive. When using binary archives to install, the contents must be extracted to a user location such as `$HOME/dotnet` and a symbolic link created for `dotnet`. ```bash mkdir -p $HOME/dotnet && tar zxf dotnet.tar.gz -C $HOME/dotnet export PATH=$PATH:$HOME/dotnet ```