, which was released in August 2022 and continues to receive security updates.
John knew that he had to find a solution quickly, as Sarah needed to use the software application for an important project. He began searching for a way to install the .NET Framework 4.9 offline, without relying on an internet connection.
As of April 2026, there is no official ".NET Framework 4.9" . The final major release of the classic .NET Framework is version 4.8.1
As of April 2026, .NET Framework 4.8 is the latest officially available version of the .NET Framework. Microsoft has transitioned its primary development focus to .NET 5, 6, 7, and 8+