Even though it is a legacy version, Microsoft continues to release security patches for 3.5 through Windows Update. The Path Forward: Migration
dotnetfx35setup.exe is a self-extracting executable file that installs the .NET Framework 3.5, which includes: dotnetfx 365.exe
Dism.exe /online /enable-feature /featurename:NetFX3 /All /Source:D:\sources\sxs /LimitAccess with your actual drive letter) Official Downloads Even though it is a legacy version, Microsoft
Yes, fully compatible. Windows 11 still requires .NET 3.5 for legacy features. However, you may need to install via Windows Features first; only use dotnetfx 365.exe if the Features tool fails. dotnetfx 365.exe