Microsoft.Extensions.Configuration.Abstractions 2.1.0-rc1-final

Prefix Reserved
Additional Details

This package has been deprecated as part of the .NET Package Deprecation effort. You can learn more about it from https://github.com/dotnet/announcements/issues/217

This is a prerelease version of Microsoft.Extensions.Configuration.Abstractions.
There is a newer version of this package available.
See the version list below for details.
dotnet add package Microsoft.Extensions.Configuration.Abstractions --version 2.1.0-rc1-final
                    
NuGet\Install-Package Microsoft.Extensions.Configuration.Abstractions -Version 2.1.0-rc1-final
                    
This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package.
<PackageReference Include="Microsoft.Extensions.Configuration.Abstractions" Version="2.1.0-rc1-final" />
                    
For projects that support PackageReference, copy this XML node into the project file to reference the package.
<PackageVersion Include="Microsoft.Extensions.Configuration.Abstractions" Version="2.1.0-rc1-final" />
                    
Directory.Packages.props
<PackageReference Include="Microsoft.Extensions.Configuration.Abstractions" />
                    
Project file
For projects that support Central Package Management (CPM), copy this XML node into the solution Directory.Packages.props file to version the package.
paket add Microsoft.Extensions.Configuration.Abstractions --version 2.1.0-rc1-final
                    
#r "nuget: Microsoft.Extensions.Configuration.Abstractions, 2.1.0-rc1-final"
                    
#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package.
#:package Microsoft.Extensions.Configuration.Abstractions@2.1.0-rc1-final
                    
#:package directive can be used in C# file-based apps starting in .NET 10 preview 4. Copy this into a .cs file before any lines of code to reference the package.
#addin nuget:?package=Microsoft.Extensions.Configuration.Abstractions&version=2.1.0-rc1-final&prerelease
                    
Install as a Cake Addin
#tool nuget:?package=Microsoft.Extensions.Configuration.Abstractions&version=2.1.0-rc1-final&prerelease
                    
Install as a Cake Tool

Abstractions of key-value pair based configuration.
Commonly used types:
Microsoft.Extensions.Configuration.IConfiguration
Microsoft.Extensions.Configuration.IConfigurationBuilder
Microsoft.Extensions.Configuration.IConfigurationProvider
Microsoft.Extensions.Configuration.IConfigurationRoot
Microsoft.Extensions.Configuration.IConfigurationSection

Product Compatible and additional computed target framework versions.
.NET net5.0 was computed.  net5.0-windows was computed.  net6.0 was computed.  net6.0-android was computed.  net6.0-ios was computed.  net6.0-maccatalyst was computed.  net6.0-macos was computed.  net6.0-tvos was computed.  net6.0-windows was computed.  net7.0 was computed.  net7.0-android was computed.  net7.0-ios was computed.  net7.0-maccatalyst was computed.  net7.0-macos was computed.  net7.0-tvos was computed.  net7.0-windows was computed.  net8.0 was computed.  net8.0-android was computed.  net8.0-browser was computed.  net8.0-ios was computed.  net8.0-maccatalyst was computed.  net8.0-macos was computed.  net8.0-tvos was computed.  net8.0-windows was computed.  net9.0 was computed.  net9.0-android was computed.  net9.0-browser was computed.  net9.0-ios was computed.  net9.0-maccatalyst was computed.  net9.0-macos was computed.  net9.0-tvos was computed.  net9.0-windows was computed.  net10.0 was computed.  net10.0-android was computed.  net10.0-browser was computed.  net10.0-ios was computed.  net10.0-maccatalyst was computed.  net10.0-macos was computed.  net10.0-tvos was computed.  net10.0-windows was computed. 
.NET Core netcoreapp2.0 was computed.  netcoreapp2.1 was computed.  netcoreapp2.2 was computed.  netcoreapp3.0 was computed.  netcoreapp3.1 was computed. 
.NET Standard netstandard2.0 is compatible.  netstandard2.1 was computed. 
.NET Framework net461 was computed.  net462 was computed.  net463 was computed.  net47 was computed.  net471 was computed.  net472 was computed.  net48 was computed.  net481 was computed. 
MonoAndroid monoandroid was computed. 
MonoMac monomac was computed. 
MonoTouch monotouch was computed. 
Tizen tizen40 was computed.  tizen60 was computed. 
Xamarin.iOS xamarinios was computed. 
Xamarin.Mac xamarinmac was computed. 
Xamarin.TVOS xamarintvos was computed. 
Xamarin.WatchOS xamarinwatchos was computed. 
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.

NuGet packages (6.6K)

Showing the top 5 NuGet packages that depend on Microsoft.Extensions.Configuration.Abstractions:

Package Downloads
Microsoft.Extensions.Configuration

Implementation of key-value pair based configuration for Microsoft.Extensions.Configuration. Includes the memory configuration provider.

Microsoft.Extensions.Configuration.Binder

Provides the functionality to bind an object to data in configuration providers for Microsoft.Extensions.Configuration. This package enables you to represent the configuration data as strongly-typed classes defined in the application code. To bind a configuration, use the Microsoft.Extensions.Configuration.ConfigurationBinder.Get extension method on the IConfiguration object. To use this package, you also need to install a package for the configuration provider, for example, Microsoft.Extensions.Configuration.Json for the JSON provider.

Microsoft.Extensions.Hosting.Abstractions

Hosting and startup abstractions for applications.

Microsoft.Extensions.Configuration.FileExtensions

Provides a base class for file-based configuration providers used with Microsoft.Extensions.Configuration and extension methods for configuring them.

Microsoft.Extensions.Options.ConfigurationExtensions

Provides additional configuration specific functionality related to Options.

GitHub repositories (368)

Showing the top 20 popular GitHub repositories that depend on Microsoft.Extensions.Configuration.Abstractions:

Repository Stars
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Examples and Tutorials of Event Sourcing in .NET
Version Downloads Last Updated
10.0.0-rc.1.25451.107 133,289 9/9/2025
10.0.0-preview.7.25380.108 86,499 8/12/2025
10.0.0-preview.6.25358.103 83,270 7/15/2025
10.0.0-preview.5.25277.114 142,116 6/6/2025
10.0.0-preview.4.25258.110 103,302 5/12/2025
10.0.0-preview.3.25171.5 135,636 4/10/2025
10.0.0-preview.2.25163.2 87,881 3/18/2025
10.0.0-preview.1.25080.5 184,156 2/25/2025
9.0.9 4,982,904 9/9/2025
9.0.8 10,468,092 8/4/2025
9.0.7 9,955,679 7/8/2025
9.0.6 12,220,231 6/10/2025
9.0.5 16,082,743 5/13/2025
9.0.4 21,798,607 4/8/2025
9.0.3 18,921,500 3/11/2025
9.0.2 22,773,146 2/11/2025
9.0.1 30,327,111 1/14/2025
9.0.0 99,532,506 11/12/2024
9.0.0-rc.2.24473.5 798,280 10/8/2024
9.0.0-rc.1.24431.7 622,572 9/10/2024
9.0.0-preview.7.24405.7 301,848 8/13/2024
9.0.0-preview.6.24327.7 455,098 7/9/2024
9.0.0-preview.5.24306.7 221,872 6/11/2024
9.0.0-preview.4.24266.19 274,679 5/21/2024
9.0.0-preview.3.24172.9 405,295 4/11/2024
9.0.0-preview.2.24128.5 273,282 3/12/2024
9.0.0-preview.1.24080.9 276,368 2/13/2024
8.0.0 492,020,997 11/14/2023
8.0.0-rc.2.23479.6 2,412,987 10/10/2023
8.0.0-rc.1.23419.4 1,170,123 9/12/2023
8.0.0-preview.7.23375.6 896,741 8/8/2023
8.0.0-preview.6.23329.7 413,166 7/11/2023
8.0.0-preview.5.23280.8 391,602 6/13/2023
8.0.0-preview.4.23259.5 605,698 5/16/2023
8.0.0-preview.3.23174.8 560,726 4/11/2023
8.0.0-preview.2.23128.3 457,309 3/14/2023
8.0.0-preview.1.23110.8 282,916 2/21/2023
7.0.0 305,008,674 11/7/2022
7.0.0-rc.2.22472.3 559,001 10/11/2022
7.0.0-rc.1.22426.10 448,971 9/14/2022
7.0.0-preview.7.22375.6 356,954 8/9/2022
7.0.0-preview.6.22324.4 281,877 7/12/2022
7.0.0-preview.5.22301.12 164,698 6/14/2022
7.0.0-preview.4.22229.4 326,227 5/10/2022
7.0.0-preview.3.22175.4 178,999 4/13/2022
7.0.0-preview.2.22152.2 235,684 3/14/2022
7.0.0-preview.1.22076.8 175,011 2/17/2022
6.0.1 6,371,357 11/12/2024
6.0.0 647,712,635 11/8/2021
6.0.0-rc.2.21480.5 1,660,901 10/12/2021
6.0.0-rc.1.21451.13 698,709 9/14/2021
6.0.0-preview.7.21377.19 450,292 8/10/2021
6.0.0-preview.6.21352.12 249,622 7/14/2021
6.0.0-preview.5.21301.5 310,044 6/15/2021
6.0.0-preview.4.21253.7 170,747 5/24/2021
6.0.0-preview.3.21201.4 416,253 4/8/2021
6.0.0-preview.2.21154.6 205,998 3/11/2021 6.0.0-preview.2.21154.6 is deprecated because it is no longer maintained.
6.0.0-preview.1.21102.12 353,809 2/12/2021 6.0.0-preview.1.21102.12 is deprecated because it is no longer maintained.
5.0.0 428,248,839 11/9/2020 5.0.0 is deprecated because it is no longer maintained.
5.0.0-rc.2.20475.5 682,827 10/13/2020 5.0.0-rc.2.20475.5 is deprecated because it is no longer maintained.
5.0.0-rc.1.20451.14 809,672 9/14/2020 5.0.0-rc.1.20451.14 is deprecated because it is no longer maintained.
5.0.0-preview.8.20407.11 640,698 8/25/2020 5.0.0-preview.8.20407.11 is deprecated because it is no longer maintained.
5.0.0-preview.7.20364.11 441,960 7/21/2020 5.0.0-preview.7.20364.11 is deprecated because it is no longer maintained.
5.0.0-preview.6.20305.6 118,473 6/25/2020 5.0.0-preview.6.20305.6 is deprecated because it is no longer maintained.
5.0.0-preview.5.20278.1 433,580 6/10/2020 5.0.0-preview.5.20278.1 is deprecated because it is no longer maintained.
5.0.0-preview.4.20251.6 180,779 5/18/2020 5.0.0-preview.4.20251.6 is deprecated because it is no longer maintained.
5.0.0-preview.3.20215.2 308,689 4/23/2020 5.0.0-preview.3.20215.2 is deprecated because it is no longer maintained.
5.0.0-preview.2.20160.3 350,463 4/2/2020 5.0.0-preview.2.20160.3 is deprecated because it is no longer maintained.
5.0.0-preview.1.20120.4 130,807 3/16/2020 5.0.0-preview.1.20120.4 is deprecated because it is no longer maintained.
3.1.32 31,480,898 12/13/2022
3.1.31 3,984,105 11/8/2022
3.1.30 3,509,712 10/11/2022
3.1.29 3,475,891 9/13/2022
3.1.28 7,059,199 8/9/2022
3.1.27 2,565,517 7/12/2022
3.1.26 2,172,117 6/14/2022
3.1.25 3,701,450 5/10/2022
3.1.24 15,013,772 4/11/2022
3.1.23 5,870,514 3/8/2022
3.1.22 26,114,643 12/14/2021
3.1.21 12,061,689 11/7/2021
3.1.20 7,319,591 10/11/2021
3.1.19 6,536,247 9/14/2021
3.1.18 68,365,634 8/10/2021
3.1.17 9,066,988 7/13/2021
3.1.16 12,767,920 6/8/2021
3.1.15 10,097,441 5/11/2021
3.1.14 20,435,676 4/6/2021
3.1.13 17,802,571 3/9/2021
3.1.12 14,501,178 2/9/2021
3.1.11 22,493,483 1/12/2021
3.1.10 33,235,979 11/9/2020
3.1.9 83,122,382 10/13/2020
3.1.8 268,755,027 9/8/2020
3.1.7 43,719,452 8/11/2020
3.1.6 48,771,213 7/14/2020
3.1.5 54,514,772 6/9/2020
3.1.4 57,088,631 5/12/2020
3.1.3 133,128,366 3/24/2020
3.1.2 86,665,050 2/18/2020
3.1.1 49,393,189 1/14/2020
3.1.0 362,878,453 12/3/2019
3.1.0-preview3.19553.2 245,042 11/13/2019 3.1.0-preview3.19553.2 is deprecated because it is no longer maintained.
3.1.0-preview2.19525.4 87,558 11/1/2019 3.1.0-preview2.19525.4 is deprecated because it is no longer maintained.
3.1.0-preview1.19506.1 1,219,275 10/15/2019 3.1.0-preview1.19506.1 is deprecated because it is no longer maintained.
3.0.3 85,155,912 2/18/2020 3.0.3 is deprecated because it is no longer maintained.
3.0.2 1,194,672 1/14/2020 3.0.2 is deprecated because it is no longer maintained.
3.0.1 8,146,745 11/18/2019 3.0.1 is deprecated because it is no longer maintained.
3.0.0 149,869,899 9/23/2019 3.0.0 is deprecated because it is no longer maintained.
3.0.0-rc1.19456.10 113,438 9/16/2019 3.0.0-rc1.19456.10 is deprecated because it is no longer maintained.
3.0.0-preview9.19423.4 1,598,563 9/4/2019 3.0.0-preview9.19423.4 is deprecated because it is no longer maintained.
3.0.0-preview8.19405.4 655,135 8/13/2019 3.0.0-preview8.19405.4 is deprecated because it is no longer maintained.
3.0.0-preview7.19362.4 360,469 7/23/2019 3.0.0-preview7.19362.4 is deprecated because it is no longer maintained.
3.0.0-preview6.19304.6 831,437 6/12/2019 3.0.0-preview6.19304.6 is deprecated because it is no longer maintained.
3.0.0-preview5.19227.9 903,310 5/6/2019 3.0.0-preview5.19227.9 is deprecated because it is no longer maintained.
3.0.0-preview4.19216.2 95,882 4/18/2019 3.0.0-preview4.19216.2 is deprecated because it is no longer maintained.
3.0.0-preview3.19153.1 461,127 3/6/2019 3.0.0-preview3.19153.1 is deprecated because it is no longer maintained.
3.0.0-preview.19074.2 261,482 1/29/2019 3.0.0-preview.19074.2 is deprecated because it is no longer maintained.
3.0.0-preview.18572.1 197,216 12/4/2018 3.0.0-preview.18572.1 is deprecated because it is no longer maintained.
2.2.0 687,281,389 12/3/2018 2.2.0 is deprecated because it is no longer maintained.
2.2.0-preview3-35497 682,181 10/17/2018 2.2.0-preview3-35497 is deprecated because it is no longer maintained.
2.2.0-preview2-35157 566,961 9/12/2018 2.2.0-preview2-35157 is deprecated because it is no longer maintained.
2.2.0-preview1-35029 283,403 8/22/2018 2.2.0-preview1-35029 is deprecated because it is no longer maintained.
2.1.1 566,805,634 6/18/2018
2.1.0 626,017,510 5/29/2018
2.1.0-rc1-final 734,402 5/6/2018 2.1.0-rc1-final is deprecated because it is no longer maintained.
2.1.0-preview2-final 958,001 4/10/2018 2.1.0-preview2-final is deprecated because it is no longer maintained.
2.1.0-preview1-final 886,782 2/26/2018 2.1.0-preview1-final is deprecated because it is no longer maintained.
2.0.2 55,604,291 5/7/2018 2.0.2 is deprecated because it is no longer maintained.
2.0.1 56,435,979 3/13/2018 2.0.1 is deprecated because it is no longer maintained.
2.0.0 613,435,872 8/11/2017 2.0.0 is deprecated because it is no longer maintained.
2.0.0-preview2-final 402,442 6/28/2017 2.0.0-preview2-final is deprecated because it is no longer maintained.
2.0.0-preview1-final 1,176,197 5/10/2017 2.0.0-preview1-final is deprecated because it is no longer maintained.
1.1.2 51,192,226 5/9/2017 1.1.2 is deprecated because it is no longer maintained.
1.1.1 17,925,200 3/6/2017 1.1.1 is deprecated because it is no longer maintained.
1.1.0 11,967,980 11/16/2016 1.1.0 is deprecated because it is no longer maintained.
1.1.0-preview1-final 187,206 10/24/2016 1.1.0-preview1-final is deprecated because it is no longer maintained.
1.0.2 140,623,529 3/6/2017 1.0.2 is deprecated because it is no longer maintained.
1.0.1 4,089,752 12/12/2016 1.0.1 is deprecated because it is no longer maintained.
1.0.0 58,038,659 6/27/2016 1.0.0 is deprecated because it is no longer maintained.
1.0.0-rc2-final 2,281,016 5/16/2016 1.0.0-rc2-final is deprecated because it is no longer maintained.
1.0.0-rc1-final 1,034,537 11/18/2015 1.0.0-rc1-final is deprecated because it is no longer maintained.