Which version of OSX do I need to download in order to be happy?

Question

Hello,
I was, and possibly still am, using Mac OSX 10.2.8 on my home computer. Unfortunately, due to newer versions of other programs/software/downloads (Quicktime, iTunes) not being compatible with version 10.2.8, this operating system is proving to be quite a drawback to me being able to fully utilize my computer. I attempted to download 10.3.9 (I believe that was the version), and after downloading it and attempting to use it was given a prompt stating that my computer system required version 10.3 in order to continue. Don't quote me on that, but that's very close to the message that I received. In any event, assuming that I'm still using OSX 10.2.8, could anyone please tell me which operating system to download at this point in order to use the newest versions of iTunes and Quicktime, and where I should go (site-wise) to find this download(s)? Also, some brief explanation as to whether or not I should turn off my computer or click my heels together three times before attempting to install this new system would also be greatly appreciated.
I'm really not a dense person, I swear.
Thanks in advance.

Answer 1

Welcome To Discussions Tchad7!
Mac OS X Versions 10.1, 10.2, 10.3, and 10.4, are complete system upgrades that must be purchased.
Once the OS is installed, the point upgrades, such as 10.1.x to 10.1.5 (Final) 10.2.x to 10.2.8 (Final), 10.3.x to 10.3.9 (Final), and 10.4.x to 10.4.8 (Pending), can be downloaded for free.
Tiger is available for purchase at The Apple Store (U.S.).
Panther, is no longer available directly from the Apple Online Store, as Tiger 10.4.x is the most up to date OS.
If you know what to look for, a Full Retail Version, of the Panther Install CDs, or a Full Retail Version, of the Tiger Install DVD, can also be purchased rather inexpensively, at some online Apple retailers, Amazon, eBay, AppleRescue, FastMac, etc.
Be sure not to purchase grey, upgrade or machine specific CDs or DVDs.
Panther is only on CDs, not DVDs.
The discs should look like the images in the above links.
Additional info in these links.
Using OS X Install CDs/DVDs On Multiple Macs
What's A Computer Specific Mac OS X Release
Software Update, Upgrade: What's The Difference?
Once Panther 10.3.x is installed, you can use the 10.3.9 Combo Update, to upgrade to the final version.
If your Mac meets the System Requirements for Tiger, you could also consider installing that.
And then use the PPC 10.4.8 Combo Update, to upgrade to the current version.
Panther System Requirements
Additional Panther System Requirements
Tiger System Requirements
Additionally, "Tiger ships on a DVD, but if your Mac doesn’t have a built-in DVD-ROM player, you’ll need CD media. When you buy Mac OS X Tiger, you qualify to purchase Tiger CDs for only $9.95."
Download the Media Exchange Program Order From Here.
Orders must be mailed by March 19, 2007.
AppleRescue, also sells a Tiger installation set on CD
Shop Carefully, Examine All Documentation, And Good Luck!
ali b