How do you update and migrate ISAPI applications to newer versions of IIS?
ISAPI applications are web applications that use the Internet Server Application Programming Interface (ISAPI) to run on IIS servers. ISAPI is a low-level API that allows developers to create extensions and filters for IIS. However, ISAPI applications may need to be updated and migrated to newer versions of IIS to take advantage of new features, security enhancements, and performance improvements. In this article, you will learn how to update and migrate ISAPI applications to newer versions of IIS in six steps.