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Microsoft .NET Framework
Active
Runtimes & JDKs Latest Version: 4.8.1 Latest Release: N/A
.NET Framework is Microsoft's original Windows-only application development platform for building desktop and web apps.
Versions
13
Latest Version
4.8.1
Active Support
7
EOL
6
Lifecycle Timeline
Today ↓
4.8.1
4.8.1
4.8
4.8
4.7.2
4.7.2
4.7.1
4.7.1
4.7
4.7
4.6.2
4.6.2
4.6.1
4.6.1
4.6
4.6
4.5.2
4.5.2
4.5.1
4.5.1
Active SupportSecurity SupportEOL
Versions
| Release | Release Date | Active Support | EOL | Latest Version | LTS | Status |
|---|---|---|---|---|---|---|
| 4.8.1 | Aug 9, 2022 | Yes | No | 4.8.1 | No | Active |
| 4.8 | Apr 18, 2019 | Yes | No | 4.8 | No | Active |
| 4.7.2 | Apr 30, 2018 | Yes | No | 4.7.2 | No | Active |
| 4.7.1 | Oct 17, 2017 | Yes | No | 4.7.1 | No | Active |
| 4.7 | Apr 5, 2017 | Yes | No | 4.7 | No | Active |
| 4.6.2 | Aug 2, 2016 | Yes | Jan 12, 2027 | 4.6.2 | No | Active |
| 4.6.1 | Nov 30, 2015 | No | Apr 26, 2022 | 4.6.1 | No | EOL |
| 4.6 | Jul 20, 2015 | No | Apr 26, 2022 | 4.6 | No | EOL |
| 4.5.2 | May 5, 2014 | No | Apr 26, 2022 | 4.5.2 | No | EOL |
| 4.5.1 | Oct 17, 2013 | No | Jan 12, 2016 | 4.5.1 | No | EOL |
| 4.5 | Aug 15, 2012 | No | Jan 12, 2016 | 4.5 | No | EOL |
| 4.0 | Apr 12, 2010 | No | Jan 12, 2016 | 4.0 | No | EOL |
| 3.5-sp1 | Nov 19, 2007 | Yes | Jan 9, 2029 | 3.5-sp1 | No | Active |
Frequently Asked Questions
Which versions of Microsoft .NET Framework have reached end of life?
The following Microsoft .NET Framework versions have reached end of life and no longer receive security updates: 4.6.1, 4.6, 4.5.2, 4.5.1, 4.5, 4.0. It is recommended to upgrade to a supported version.
Is it safe to continue using Microsoft .NET Framework 4.6.1?
Microsoft .NET Framework 4.6.1 has reached end of life and no longer receives security patches or bug fixes. Continuing to use it may expose your systems to known vulnerabilities. We strongly recommend upgrading to a supported version.
What is the latest version of Microsoft .NET Framework?
The latest version of Microsoft .NET Framework is 4.8.1, released in the 4.8.1 release cycle.
How many versions of Microsoft .NET Framework are currently supported?
Microsoft .NET Framework currently has 7 actively supported version(s): 4.8.1, 4.8, 4.7.2, 4.7.1, 4.7, 4.6.2, 3.5-sp1.
When does Microsoft .NET Framework 4.8.1 reach end of life?
Microsoft .NET Framework 4.8.1 does not have a specific end-of-life date announced yet.
What should I do when Microsoft .NET Framework reaches end of life?
When a Microsoft .NET Framework version reaches end of life, you should: 1) Plan your migration to a supported version as soon as possible. 2) Review the release notes for breaking changes. 3) Test your applications thoroughly in a staging environment. 4) Update your dependencies to ensure compatibility with the new version.