Portability Analyzer New [ 2026 ]

Once you have migrated to .NET Core, this analyzer helps identify specific APIs that might throw PlatformNotSupportedException at runtime.

At its core, the .NET Portability Analyzer is a tool that scans your compiled assemblies (.dll or .exe) to identify which .NET APIs your code uses and whether those APIs are supported on your target platforms. Key target platforms often include: For modern, cross-platform performance. portability analyzer new

Right-click your project and select Analyze Assembly Portability . Once you have migrated to