Net Framework 481 Offline Installer Microsoft Jun 2026

Released in 2022, .NET Framework 4.8.1 is a highly compatible, in-place update to .NET Framework 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, and earlier versions. Key Features and Improvements: