: Direct support page for the 4.8 standalone package.
Since there is no version 4.9, use these official links for the highest available versions: Supports Windows 10 (20H2+) and Windows 11. Includes the latest security and performance updates. .NET Framework 4.8 Offline Installer Best for older versions of Windows 10 or Windows 7 SP1. 💡 Key Facts net framework 49 offline installer for windows
( /passive shows progress but requires no user input.) : Direct support page for the 4
The standard web installer (e.g., NDP48-x86-x64-AllOS-ENU.exe ) is small—roughly 1-2 MB. When you run it, the program downloads the necessary components on the fly. This fails catastrophically if: This fails catastrophically if: As of April 2026,
As of April 2026, .NET Framework 4.8.1 remains the latest stable release in the 4.x series. There is no official .NET Framework 4.9 Microsoft Learn
Even with an offline installer, errors occur. Here are the most frequent issues and fixes.