While the old analyzer often looked at compiled binaries, the new assistant works directly with your source code, making the transition from analysis to implementation seamless. Why You Should Switch to the New Workflow

The tool generates an Excel or HTML report containing: Portability Summary: A percentage score for each assembly.

Using the legacy Portability Analyzer today can be misleading. Many APIs that were "missing" in the early days of .NET Core have been reintroduced via the . The new Upgrade Assistant is aware of these nuances and won't flag code as "incompatible" if there is a modern library available to support it. How to Get Started To use the latest portability and upgrade tools:

Provides a high-level percentage score for each assembly analyzed. For example, a score of 85% means 85% of the APIs used in that project are supported on the target platform.