Hewlett Packard HP-UX

*** Upgrading to Release 4.2 requires installation of all of the files listed below. It is not sufficient to update just executables and linkables. As with all new software releases, it is recommended practice to install, run, and thoroughly test the new release in a test environment, before replacing your current live system. And, of course, complete backups prior to any software upgrade are always a good idea.

Please note that there are a few additional steps that must be performed after installing APPX 4.2. Refer to the Installation Instructions for details.

	Release Notes	Recommended
	Installation Instructions	Recommended
	Unix Install Script	Recommended	13.1K
	Common Unix Files	Required	31.8K
	Risc Data Files	Required	20.8M
Select the Executables or Linkables for the processor you are using, either PA Risc (on HP 9000 series) or Itanium.
	HP PA Risc Executables	Required	1.8M
	HP PA Risc Linkables	Optional	5.2M
	HP Itanium Executables	Required	3.8M
	HP Itanium Linkables	Optional	3.4M