Surely you can't install 10.4 from a 10.5 disk??

Joined
Oct 8, 2007
Messages
78
Reaction score
0
Points
6
I was just exploring my 10.5 Leopard DVD, and noticed a "Universal Installer" for 10.4.

Since I *need* 10.4 on a G4 tower (for program compatibility), I've been trying to find someone who has a copy of 10.4 since my Tiger disk is damaged.

What is this "universal installer" 10.4 package on the 10.5 disk? and I also noticed there was one for 10.3.

Does this mean that if you have Leopard, you can downgrade by using your Leopard disk, or are these packages something else?

thanks for the advice!
 

bobtomay

,
Retired Staff
Joined
Dec 22, 2006
Messages
26,561
Reaction score
677
Points
113
Location
Texas, where else?
Your Mac's Specs
15" MBP '06 2.33 C2D 4GB 10.7; 13" MBA '14 1.8 i7 8GB 10.11; 21" iMac '13 2.9 i5 8GB 10.11; 6S
Don't know for sure, my guess would be that these are the installers it uses if you do an archive and install of 10.5 as an upgrade from either 10.4 or 10.3.
 
Joined
Nov 28, 2007
Messages
25,564
Reaction score
486
Points
83
Location
Blue Mountains NSW Australia
Your Mac's Specs
Silver M1 iMac 512/16/8/8 macOS 11.6
If you have the Tiger discs contact Apple for replacements. There is a charge, from memory, which is fading fast, around the $30-40 mark.
 

Shop Amazon


Shop for your Apple, Mac, iPhone and other computer products on Amazon.
We are a participant in the Amazon Services LLC Associates Program, an affiliate program designed to provide a means for us to earn fees by linking to Amazon and affiliated sites.
Top