About the Mac OS X 10.3.9 Update (Delta) - Apple Support
Open Menu Close Menu Apple Shopping Bag Apple Mac iPad iPhone Watch TV Music Support Search apple.com Shopping Bag About the Mac OS X 10.3.9 Update (Delta) This software updates Mac OS X 10.3.8 to version 10.3.9.
If you have version 10.3, 10.3.1, 10.3.2, 10.3.3, 10.3.4, 10.3.5, 10.3.6, or 10.3.7, use the Combo Update instead.
About the Mac OS X 10.3.9 Update (Delta) - Apple Support
Open Menu Close Menu Apple Shopping Bag Apple Mac iPad iPhone Watch TV Music Support Search apple.com Shopping Bag About the Mac OS X 1
0.3.9 Update (Delta) This software updates Mac OS X 10.3.8 to version 10.3.9.
If you have version 10.3, 10.3.1, 10.3.2, 10.3.3, 10.3.4, 10.3.5, 10.3.6, or 10.3.7, use the Combo Update instead.