In August 2022, Microsoft released , marking the first major update to the framework since 2019. If you are looking to deploy this update or install it on your development machine, the Web Installer is often the most efficient method.
It features an improved JIT (Just-In-Time) compiler based on .NET Core 2.1, which speeds up application execution and optimizes memory usage. System Requirements & Compatibility What's new in .NET Framework - Microsoft Learn
If you are installing this on a single machine, the process is straightforward. net framework 4.8.1 web installer
Before diving into features, it is important to understand the difference between the two types of installers Microsoft provides:
This is arguably the biggest headline feature. .NET Framework 4.8.1 adds native support for Windows on ARM64 devices. Previously, running .NET apps on ARM devices (like Surface Pro X or developer boxes) required emulation, which impacted performance. With 4.8.1, apps run natively, leading to better speed and efficiency on ARM architecture. In August 2022, Microsoft released , marking the
While 4.8.1 might sound like a minor point release, it carries significant importance for the longevity of Windows applications.
Released by Microsoft , version 4.8.1 is an in-place update to .NET Framework 4.8, specifically designed to introduce native support for modern hardware like and to enhance accessibility for Windows applications. Key Features of .NET Framework 4.8.1 System Requirements & Compatibility What's new in
The Web Installer is excellent for user machines, but for network-managed deployments, ensure that your WSUS (Windows Server Update Services) or SCCM/MECM catalogs are synced to offer 4.8.1 as an optional update or feature pack.