: Microsoft no longer provides separate “developer pack” offline installers for the full Framework; the runtime offline installer includes everything needed for end-user applications.
If a program is asking for .NET Framework, you should stick to the official, verified versions to avoid malware or broken installations: Check your current version: Most modern Windows 10 and 11 systems come with .NET Framework 4.8 .NET Framework 4.9 Offline Installer for Windows
: x86, x64, and ARM64 (specifically for version 4.8.1). : Microsoft no longer provides separate “developer pack”