| .NET Framework Version | Visual Studio Version | Multi-Targeting Pack Availability | |------------------------|----------------------|------------------------------------| | 4.0 | VS 2010 | Built-in (first native multi-targeting support) | | 4.5 | VS 2012 | Separate download (KB 2748645) | | 4.5.1 | VS 2013 | Included in Update 2+ | | 4.6 - 4.8 | VS 2015/2017/2019/2022 | Integrated into .NET SDK |