NuGet

Microsoft.Extensions.Configuration.Abstractions

Provides abstractions of key-value pair based configuration. Interfaces defined in this package are implemented by classes in Microsoft.Extensions.Configuration and other configuration packages.

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dotnetmonorepo

github.com/dotnet/dotnet dot.net/MITMicrosoft1.3k · 349 forks · 173 contributors

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Compares against 10.0.14 (latest stable)

Latest Stable10.0.14Oct 25, 2026

Latest RC11.0.0-rc.3.26522.148Oct 25, 2026

Release cadenceSeveral a day

Last releaseOct 25, 2026

Open advisories0

Changelog quality23% curated

GitHub Releases, gaps for some releases

Release history SecurityYou're on

8.x9.x10.x11.x

STABLE · RCPRE-RELEASE 2024AprJulOct2025AprJulOct2026AprJulOct

113 older or filtered releases not shown.

Upgrade guides

Breaking changes and a migration checklist for each major version

Microsoft.Extensions.Configuration.Abstractions 9 → 109.0.22 → 10.0.14Oct 25, 2026 Unknown Microsoft.Extensions.Configuration.Abstractions 8 → 98.0.0 → 9.0.22Oct 25, 2026 Unknown Microsoft.Extensions.Configuration.Abstractions 7 → 87.0.0 → 8.0.0Nov 14, 2023 Unknown Microsoft.Extensions.Configuration.Abstractions 6 → 76.0.1 → 7.0.0Nov 7, 2022 Unknown Microsoft.Extensions.Configuration.Abstractions 5 → 65.0.0 → 6.0.1Nov 12, 2024 Unknown Microsoft.Extensions.Configuration.Abstractions 3 → 53.1.32 → 5.0.0Nov 9, 2020 Unknown Microsoft.Extensions.Configuration.Abstractions 2 → 32.2.0 → 3.1.32Dec 13, 2022 Unknown Microsoft.Extensions.Configuration.Abstractions 1 → 21.1.2 → 2.2.0Dec 3, 2018 Unknown

VersionChannelDateChangesSecurity

11.0.0-rc.3.26522.148 RCOct 25, 2026No notes published 11.0.0-rc.2.26504.105 RCOct 13, 2026No changes listed 11.0.0-rc.1.26425.128 RCSep 8, 2026No changes listed 11.0.0-preview.7.26381.103 RCAug 11, 2026No changes listed 11.0.0-preview.6.26359.118 RCJul 14, 2026No changes listed 11.0.0-preview.5.26302.115 RCJun 9, 2026No changes listed 11.0.0-preview.4.26230.115 RCMay 12, 2026No changes listed 11.0.0-preview.3.26207.106 RCApr 14, 2026No changes listed 11.0.0-preview.2.26159.112 RCMar 10, 2026No changes listed 11.0.0-preview.1.26104.118 RCFeb 10, 2026No changes listed 10.0.14 StableOct 25, 2026No notes published 10.0.13 StableOct 13, 2026No notes published 10.0.12 StableSep 8, 2026No notes published 10.0.11 StableAug 11, 2026No notes published 10.0.10 StableJul 14, 2026No notes published 10.0.9 StableJun 9, 2026No notes published 10.0.8 StableMay 12, 2026No notes published 10.0.7 StableApr 21, 2026No notes published 10.0.6 StableApr 14, 2026No notes published 10.0.5 StableMar 12, 2026No notes published