The framework is pre-installed on the latest Windows releases and can be manually added to several older versions: Download .NET Framework 4.8.1 - Microsoft .NET

: Improved support for screen readers and UI automation tools. Performance

Before downloading, ensure your operating system is compatible. Version 4.8.1 is specifically supported on the following Windows versions : Windows 11 (All versions) Windows Server 2022 Windows 10 (Version 20H2 and newer) Windows Server 2025 Release History Timeline | Oxcyon

Windows 7, Windows 8, Windows 8.1, Windows Server 2012, or older.

Framework 4.8.1 Download Exclusive

The framework is pre-installed on the latest Windows releases and can be manually added to several older versions: Download .NET Framework 4.8.1 - Microsoft .NET

: Improved support for screen readers and UI automation tools. Performance framework 4.8.1 download

Before downloading, ensure your operating system is compatible. Version 4.8.1 is specifically supported on the following Windows versions : Windows 11 (All versions) Windows Server 2022 Windows 10 (Version 20H2 and newer) Windows Server 2025 Release History Timeline | Oxcyon The framework is pre-installed on the latest Windows

Windows 7, Windows 8, Windows 8.1, Windows Server 2012, or older. Windows Server 2012