---
layout: releasenotes
title: New in Mono 3.0.9
version: 3.0.9
releasedate: '2013-04-25'
---

Fix gtk+ copy & paste.

Fix debugger support for custom attributes.

Proper stack bounds calculation on windows.

Add partial generic methods to our C# compiler.

NaCL support for ARM.

Fix LLVM loading on OSX.