Microsoft .NET Framework
Updated on Apr 15, 2025
.NET Framework is a software framework developed by Microsoft that runs primarily on Microsoft Windows. It includes a large class library called Framework Class Library (FCL) and provides language interoperability across several programming languages.
| Release | Release Date | Core Support |
|---|---|---|
| 4.8.1 | Aug 09, 2022 (2 years ago) | Yes |
| 4.8 | Apr 18, 2019 (6 years ago) | Yes |
| 4.7.2 | Apr 30, 2018 (7 years ago) | Yes |
| 4.7.1 | Oct 17, 2017 (7 years ago) | Yes |
| 4.7 | Apr 05, 2017 (8 years ago) | Yes |
| 4.6.2 | Aug 02, 2016 (8 years ago) | Jan 12, 2027 (1 year from now) |
| 4.6.1 | Nov 30, 2015 (9 years ago) | Apr 26, 2022 (3 years ago) |
| 4.6 | Jul 20, 2015 (9 years ago) | Apr 26, 2022 (3 years ago) |
| 4.5.2 | May 05, 2014 (11 years ago) | Apr 26, 2022 (3 years ago) |
| 4.5.1 | Oct 17, 2013 (11 years ago) | Jan 12, 2016 (9 years ago) |
| 4.5 | Aug 15, 2012 (12 years ago) | Jan 12, 2016 (9 years ago) |
| 4.0 | Apr 12, 2010 (15 years ago) | Jan 12, 2016 (9 years ago) |
| 3.5 SP1 | Nov 19, 2007 (17 years ago) | Jan 09, 2029 (3 years from now) |
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