Note that Adobe PDF Library 18 only supports Windows and Linux 32 and 64 bit, and Mac 64 bit. For Windows platforms, Adobe PDF Library 18 only supports Visual Studio 2017 and 2019, and for AIX, Adobe PDF Library 18 does not provide support for the .NET interface. Adobe PDF Library 15 supports the platforms listed below.

Windows 32 & 64

Linux 32 & 64

Mac 32 (Mactel) and 64 (APDFL 10.1 only)

AIX 32 & 64 (IBM pSeries)

Intel Solaris 32-bit

Intel Solaris 64-bit

SPARC Solaris 32-bit

SPARC Solaris 64-bit TEST

Hewlett Packard PA-RISC 32-bit & 64-bit, Itanium 64-bit

The Java, .NET, and DLI interfaces are not available on all platforms.