Installing upgrades > 91
Tiger (Mac OS X 10.4)
1. Open the Mac OS X Print & Fax Preferences.
2. Ensure your machine is selected.
3. Select Printer Setup...
4. Select the menu and choose Installable Options...
5. Select all hardware options appropriate to your machine and click Apply
Changes….
Panther (Mac OS X 10.3)
1. Open the Mac OS X Print & Fax Preferences.
2. Select Printing.
3. Select Set Up Printers...
4. Ensure your machine is selected and select Show Info...
5. Select the menu and choose Installable Options...
6. Select all hardware options appropriate to your machine and click Apply
Changes….