Microsoft .net Framework 4.5 Developer Pack Download |verified| (2026)

Support for .NET Framework 4.5 ended on January 12, 2016 . The Developer Pack itself is no longer updated.

Microsoft recommends using the Web Installer first, which downloads only the bits needed for your specific OS. However, for offline installation on build servers (CI/CD), the full offline Developer Pack (the .exe above) is preferred. microsoft .net framework 4.5 developer pack download

Navigate to Control Panel > Programs and Features > Turn Windows features on or off . Ensure .NET Framework 4.5 Advanced Services is active. Support for