Microsoft.Extensions.Configuration.Abstractions 2.1.0-preview1-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There is a newer version of this package available.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-preview1-final
                    
NuGet\Install-Package Microsoft.Extensions.Configuration.Abstractions -Version 2.1.0-preview1-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-preview1-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-preview1-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-preview1-final
                    
#r "nuget: Microsoft.Extensions.Configuration.Abstractions, 2.1.0-preview1-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-preview1-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-preview1-final&prerelease
                    
Install as a Cake Addin
#tool nuget:?package=Microsoft.Extensions.Configuration.Abstractions&version=2.1.0-preview1-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 67,917 9/9/2025
10.0.0-preview.7.25380.108 78,538 8/12/2025
10.0.0-preview.6.25358.103 76,000 7/15/2025
10.0.0-preview.5.25277.114 133,760 6/6/2025
10.0.0-preview.4.25258.110 99,238 5/12/2025
10.0.0-preview.3.25171.5 130,729 4/10/2025
10.0.0-preview.2.25163.2 85,290 3/18/2025
10.0.0-preview.1.25080.5 176,039 2/25/2025
9.0.9 2,770,752 9/9/2025
9.0.8 9,127,116 8/4/2025
9.0.7 8,945,987 7/8/2025
9.0.6 11,352,586 6/10/2025
9.0.5 14,935,070 5/13/2025
9.0.4 20,737,963 4/8/2025
9.0.3 18,112,035 3/11/2025
9.0.2 21,809,484 2/11/2025
9.0.1 28,904,410 1/14/2025
9.0.0 94,365,418 11/12/2024
9.0.0-rc.2.24473.5 779,077 10/8/2024
9.0.0-rc.1.24431.7 610,248 9/10/2024
9.0.0-preview.7.24405.7 295,367 8/13/2024
9.0.0-preview.6.24327.7 448,019 7/9/2024
9.0.0-preview.5.24306.7 218,991 6/11/2024
9.0.0-preview.4.24266.19 269,115 5/21/2024
9.0.0-preview.3.24172.9 402,239 4/11/2024
9.0.0-preview.2.24128.5 269,738 3/12/2024
9.0.0-preview.1.24080.9 273,011 2/13/2024
8.0.0 478,068,726 11/14/2023
8.0.0-rc.2.23479.6 2,387,359 10/10/2023
8.0.0-rc.1.23419.4 1,152,595 9/12/2023
8.0.0-preview.7.23375.6 885,962 8/8/2023
8.0.0-preview.6.23329.7 409,473 7/11/2023
8.0.0-preview.5.23280.8 384,491 6/13/2023
8.0.0-preview.4.23259.5 603,825 5/16/2023
8.0.0-preview.3.23174.8 552,883 4/11/2023
8.0.0-preview.2.23128.3 455,562 3/14/2023
8.0.0-preview.1.23110.8 282,270 2/21/2023
7.0.0 300,324,990 11/7/2022
7.0.0-rc.2.22472.3 555,704 10/11/2022
7.0.0-rc.1.22426.10 444,963 9/14/2022
7.0.0-preview.7.22375.6 353,306 8/9/2022
7.0.0-preview.6.22324.4 280,568 7/12/2022
7.0.0-preview.5.22301.12 164,123 6/14/2022
7.0.0-preview.4.22229.4 325,546 5/10/2022
7.0.0-preview.3.22175.4 178,866 4/13/2022
7.0.0-preview.2.22152.2 234,935 3/14/2022
7.0.0-preview.1.22076.8 174,570 2/17/2022
6.0.1 6,021,922 11/12/2024
6.0.0 640,195,692 11/8/2021
6.0.0-rc.2.21480.5 1,653,444 10/12/2021
6.0.0-rc.1.21451.13 697,153 9/14/2021
6.0.0-preview.7.21377.19 444,712 8/10/2021
6.0.0-preview.6.21352.12 249,194 7/14/2021
6.0.0-preview.5.21301.5 309,378 6/15/2021
6.0.0-preview.4.21253.7 170,414 5/24/2021
6.0.0-preview.3.21201.4 415,143 4/8/2021
6.0.0-preview.2.21154.6 205,600 3/11/2021 6.0.0-preview.2.21154.6 is deprecated because it is no longer maintained.
6.0.0-preview.1.21102.12 353,178 2/12/2021 6.0.0-preview.1.21102.12 is deprecated because it is no longer maintained.
5.0.0 423,419,876 11/9/2020 5.0.0 is deprecated because it is no longer maintained.
5.0.0-rc.2.20475.5 680,237 10/13/2020 5.0.0-rc.2.20475.5 is deprecated because it is no longer maintained.
5.0.0-rc.1.20451.14 807,550 9/14/2020 5.0.0-rc.1.20451.14 is deprecated because it is no longer maintained.
5.0.0-preview.8.20407.11 638,795 8/25/2020 5.0.0-preview.8.20407.11 is deprecated because it is no longer maintained.
5.0.0-preview.7.20364.11 440,982 7/21/2020 5.0.0-preview.7.20364.11 is deprecated because it is no longer maintained.
5.0.0-preview.6.20305.6 118,370 6/25/2020 5.0.0-preview.6.20305.6 is deprecated because it is no longer maintained.
5.0.0-preview.5.20278.1 432,465 6/10/2020 5.0.0-preview.5.20278.1 is deprecated because it is no longer maintained.
5.0.0-preview.4.20251.6 180,485 5/18/2020 5.0.0-preview.4.20251.6 is deprecated because it is no longer maintained.
5.0.0-preview.3.20215.2 308,401 4/23/2020 5.0.0-preview.3.20215.2 is deprecated because it is no longer maintained.
5.0.0-preview.2.20160.3 349,600 4/2/2020 5.0.0-preview.2.20160.3 is deprecated because it is no longer maintained.
5.0.0-preview.1.20120.4 130,713 3/16/2020 5.0.0-preview.1.20120.4 is deprecated because it is no longer maintained.
3.1.32 31,031,152 12/13/2022
3.1.31 3,927,567 11/8/2022
3.1.30 3,484,159 10/11/2022
3.1.29 3,438,995 9/13/2022
3.1.28 7,020,832 8/9/2022
3.1.27 2,548,116 7/12/2022
3.1.26 2,154,765 6/14/2022
3.1.25 3,680,194 5/10/2022
3.1.24 14,893,319 4/11/2022
3.1.23 5,848,270 3/8/2022
3.1.22 25,914,278 12/14/2021
3.1.21 12,001,100 11/7/2021
3.1.20 7,272,551 10/11/2021
3.1.19 6,510,313 9/14/2021
3.1.18 68,035,020 8/10/2021
3.1.17 9,016,640 7/13/2021
3.1.16 12,719,815 6/8/2021
3.1.15 10,057,016 5/11/2021
3.1.14 20,333,358 4/6/2021
3.1.13 17,722,007 3/9/2021
3.1.12 14,382,213 2/9/2021
3.1.11 22,397,898 1/12/2021
3.1.10 33,046,810 11/9/2020
3.1.9 82,688,193 10/13/2020
3.1.8 267,172,396 9/8/2020
3.1.7 43,436,154 8/11/2020
3.1.6 48,207,254 7/14/2020
3.1.5 53,867,996 6/9/2020
3.1.4 56,655,222 5/12/2020
3.1.3 132,324,552 3/24/2020
3.1.2 86,160,788 2/18/2020
3.1.1 49,120,965 1/14/2020
3.1.0 359,163,387 12/3/2019
3.1.0-preview3.19553.2 242,277 11/13/2019 3.1.0-preview3.19553.2 is deprecated because it is no longer maintained.
3.1.0-preview2.19525.4 87,462 11/1/2019 3.1.0-preview2.19525.4 is deprecated because it is no longer maintained.
3.1.0-preview1.19506.1 1,217,783 10/15/2019 3.1.0-preview1.19506.1 is deprecated because it is no longer maintained.
3.0.3 84,514,015 2/18/2020 3.0.3 is deprecated because it is no longer maintained.
3.0.2 1,188,468 1/14/2020 3.0.2 is deprecated because it is no longer maintained.
3.0.1 8,096,020 11/18/2019 3.0.1 is deprecated because it is no longer maintained.
3.0.0 148,386,994 9/23/2019 3.0.0 is deprecated because it is no longer maintained.
3.0.0-rc1.19456.10 112,615 9/16/2019 3.0.0-rc1.19456.10 is deprecated because it is no longer maintained.
3.0.0-preview9.19423.4 1,590,221 9/4/2019 3.0.0-preview9.19423.4 is deprecated because it is no longer maintained.
3.0.0-preview8.19405.4 637,632 8/13/2019 3.0.0-preview8.19405.4 is deprecated because it is no longer maintained.
3.0.0-preview7.19362.4 354,895 7/23/2019 3.0.0-preview7.19362.4 is deprecated because it is no longer maintained.
3.0.0-preview6.19304.6 813,484 6/12/2019 3.0.0-preview6.19304.6 is deprecated because it is no longer maintained.
3.0.0-preview5.19227.9 882,598 5/6/2019 3.0.0-preview5.19227.9 is deprecated because it is no longer maintained.
3.0.0-preview4.19216.2 95,425 4/18/2019 3.0.0-preview4.19216.2 is deprecated because it is no longer maintained.
3.0.0-preview3.19153.1 453,452 3/6/2019 3.0.0-preview3.19153.1 is deprecated because it is no longer maintained.
3.0.0-preview.19074.2 259,347 1/29/2019 3.0.0-preview.19074.2 is deprecated because it is no longer maintained.
3.0.0-preview.18572.1 195,870 12/4/2018 3.0.0-preview.18572.1 is deprecated because it is no longer maintained.
2.2.0 680,396,893 12/3/2018 2.2.0 is deprecated because it is no longer maintained.
2.2.0-preview3-35497 679,021 10/17/2018 2.2.0-preview3-35497 is deprecated because it is no longer maintained.
2.2.0-preview2-35157 564,855 9/12/2018 2.2.0-preview2-35157 is deprecated because it is no longer maintained.
2.2.0-preview1-35029 282,028 8/22/2018 2.2.0-preview1-35029 is deprecated because it is no longer maintained.
2.1.1 561,247,590 6/18/2018
2.1.0 621,405,855 5/29/2018
2.1.0-rc1-final 726,069 5/6/2018 2.1.0-rc1-final is deprecated because it is no longer maintained.
2.1.0-preview2-final 946,065 4/10/2018 2.1.0-preview2-final is deprecated because it is no longer maintained.
2.1.0-preview1-final 879,797 2/26/2018 2.1.0-preview1-final is deprecated because it is no longer maintained.
2.0.2 55,152,411 5/7/2018 2.0.2 is deprecated because it is no longer maintained.
2.0.1 56,057,695 3/13/2018 2.0.1 is deprecated because it is no longer maintained.
2.0.0 608,961,832 8/11/2017 2.0.0 is deprecated because it is no longer maintained.
2.0.0-preview2-final 398,344 6/28/2017 2.0.0-preview2-final is deprecated because it is no longer maintained.
2.0.0-preview1-final 1,174,085 5/10/2017 2.0.0-preview1-final is deprecated because it is no longer maintained.
1.1.2 50,604,676 5/9/2017 1.1.2 is deprecated because it is no longer maintained.
1.1.1 17,836,826 3/6/2017 1.1.1 is deprecated because it is no longer maintained.
1.1.0 11,909,141 11/16/2016 1.1.0 is deprecated because it is no longer maintained.
1.1.0-preview1-final 185,871 10/24/2016 1.1.0-preview1-final is deprecated because it is no longer maintained.
1.0.2 139,981,637 3/6/2017 1.0.2 is deprecated because it is no longer maintained.
1.0.1 4,081,074 12/12/2016 1.0.1 is deprecated because it is no longer maintained.
1.0.0 57,784,308 6/27/2016 1.0.0 is deprecated because it is no longer maintained.
1.0.0-rc2-final 2,273,525 5/16/2016 1.0.0-rc2-final is deprecated because it is no longer maintained.
1.0.0-rc1-final 1,030,274 11/18/2015 1.0.0-rc1-final is deprecated because it is no longer maintained.