10.2 Jaguar always retained that ugly "beta" feel for.
However, if cost is an issue, you are looking at throwing US100 to 200 at a 35 computer and still have if be worth.
Depending on your iMac's revision code (Rev A or Rev B you can have at least 256MB and maybe as much as 512MB.
If you are doing this owners manual tracker 209 to learn about old Macs and cost is not an issue, please go ahead and enjoy.Apple have not sold them for years and that means you are cast adrift in the Ocean of the Open Market, where many pirates sail.A larger hard drive would help.Mountain Lion, OS.8 (07/2012).As you see, doing any upgrade is going to be costly.Also,.2 and higher will eat up close to 2GB of disk space and you have only 4GB.All our Macs that had.2 ran hugely better once upgraded.3.Snow Leopard, OS.6 (08/2009)."Startup Disk was unable to select the install CD as startup disk.A new hard drive and expensive original Mac OSX system software, plus the possibility of needing RAM, will add up fast.Your best option for finding legitimate Mac OS software is to contact a Mac Users' Group (or "MUG.You big issue in upgrading the OS is finding proper disks.Tiger, OS.4 (04/2005).
That money would be better directed to a newer Mac, preferably one that has wildtangent games for windows 8 an Intel processor and is capable of running the latest Mac OS).The biggest.2 problem I encountered was the "invalid key length error." In spite of what may have been posted here, the only real fix is an Archive and Install of the OS, a royal pain.Panther.3 seemed immune to this problem.You will also encounter burned copies-same problem.You need a full retail install disk, not one of the grey casino inc full game system install/restore disks that came bundled with a particular Mac model.You can search for a group in your area with this web page: m/find-a-group you may need more RAM for either.2.3.Puma, OS.1 (09/2001 ).