Microsoft System.Configuration.ConfigurationManager
All System.Configuration.ConfigurationManager releases at a glance: release dates, number of versions, latest version, LTS status and the end-of-life (EOL) visualisation
All supported productsFree Versio.io trialWhat is System.Configuration.ConfigurationManager?
Provides types that support using XML configuration files (app.config). This package
exists only to support migrating existing .NET Framework code that already uses System.Configuration.
When writing new code, use another configuration system instead, such as Microsoft.Extensions.Configuration.
System.Configuration.ConfigurationManager release and version history
| Release | Release date | Versions | Latest version | Latest version date | LTS |
|---|---|---|---|---|---|
| 10 | 2025-11-11 | 20 | 10.0.10 | 2026-07-14 | No |
| 9 | 2024-11-12 | 28 | 9.0.18 | 2026-07-14 | No |
| 8 | 2023-11-14 | 11 | 8.0.1 | 2024-10-08 | No |
| 7 | 2022-11-07 | 10 | 7.0.0 | 2022-11-07 | No |
| 6 | 2021-11-08 | 12 | 6.0.2 | 2024-11-12 | No |
| 5 | 2020-11-10 | 11 | 5.0.0 | 2020-11-10 | No |
| 4 | 2017-08-11 | 26 | 4.7.0 | 2019-12-03 | No |
Data as of 12 October 2026. Dates in ISO format (YYYY-MM-DD). Source: Versio.io product release & end-of-life database.
The entire lifecycle of the product System.Configuration.ConfigurationManager
X
Facts and figures about System.Configuration.ConfigurationManager
| Product | System.Configuration.ConfigurationManager |
|---|---|
| Vendor | Microsoft |
| Latest version | 10.0.10 |
| Number of releases | 8 |
| Number of versions | 126 |
| Number of unstable versions | 84 |
| Number of versions affected by CVE | 0 |
| Licence | MIT |
| Licence details | https://www.nuget.org/packages/System.Configuration.ConfigurationManager/10.0.0-preview.6.25358.103/license |
| Version command | dotnet list package --include-transitive | findstr /i "System.Configuration.ConfigurationManager" |
Frequently asked questions about Microsoft System.Configuration.ConfigurationManager end of life
What is the latest version of Microsoft System.Configuration.ConfigurationManager?
The latest version of Microsoft System.Configuration.ConfigurationManager is 10.0.10, released as part of the 10 release on 11 November 2025.
Does Microsoft System.Configuration.ConfigurationManager have a fixed end-of-life schedule?
No. Microsoft System.Configuration.ConfigurationManager does not publish fixed end-of-life dates. It follows a "latest version" model: only 10 is considered current. Earlier release lines remain usable but are superseded and no longer the recommended version.
Questions or interested? Talk to me!
Â