Apple has released Java updates for Mac OS X, with separate downloads available for Leopard and Snow Leopard builds. Java for Mac OS X 10.5 Update 10 is said to bring improved reliability, security and compatibility for J2SE 5.0 and Java SE 6. The release no longer supports out-of-process Java applets, while J2SE 1.4.2 will not receive further bug fixes or security patches.