One of the hidden benefits of the 205727 build is better compatibility for WPF (Windows Presentation Foundation) applications on high-DPI monitors—a common pain point for Windows 10 users with 4K screens.
DISM /Online /Enable-Feature /FeatureName:NetFx3 /All /LimitAccess /Source:D:\sources\sxs Microsoft Learn Install .NET Framework 3.5 on Windows 10 - Microsoft Learn net framework version 205727 for windows 10 exclusive
: Microsoft continues to provide security updates for this version through 2029, as long as it is enabled via the .NET 3.5 feature. One of the hidden benefits of the 205727