User's Manual

82 Appendix A:Upgrading Your Current System
Using Tree view, you see a listing of package groups. When you expand this list and pick one group,
the list of packages in that group appears in the panel on the right.
To sort alphabetically, click on the
Package tab. To sort packages by size, click on the
Size (MB) tab.
To select an individual package, double-click the checkbox beside the package name. A check mark
in the box means that a package has been selected.
For more information about a specific package, click on the individual package name. The package
information will appear at the bottom of the screen.
You can also select or deselect all packages listed within a particular group, by clicking on the
Select
all in group
or Unselect all in group buttons.
Certain packages (for example, the kernel and certain libraries) are required for every Red Hat Linux
system and are not available to select or deselect. These base packages are selected by default.
Figure A–3 Individual Package Selection
A.5.1 Unresolved Dependencies
If any package requires another package which you have not selected to install, the program presents
a list of these unresolved dependencies and gives you the opportunity to resolve them (see Figure
A–4, Unresolved Dependencies).