Pre-installation tasks

Before you install, you might need to prepare or configure your computer.
Related concepts:
Planning the installation
Scenarios for installing with the Installation Manager GUI
Deploying and installing to the enterprise
Related tasks:
Installing Rational Application Developer for WebSphere Software
Installing optional software
Post-installation tasks
Modifying installed product packages
Updating installed product packages
Reverting updates to previous versions
Uninstalling software
Installing Eclipse software from a command line
Installing silently
Pre-installation checklist
Increasing the number of file handles on Linux computers
Mounting a drive
Creating an installable image from installation files downloaded from Passport Advantage