What is the latest OS that I can upgrade to? And if I upgrade will that cause any system errors?
1359506
Mac OSX Leopard 10.5.8 is the most recent OSX you can use. Anything newer won't install.
1359507
If you buying from the same person I got mine are wouldn't buy. He lie are still have the item with me. It does not work. Amazon should stop doing business with that guy or company.
1971622
You should be able to upgrade that system. First you need to use windows vista upgrade advisor go to this address. http://www.microsoft.com/en-us/download/details.aspx?id=31870
1106112
I think it should not be a problem to downgrade your OS. Maybe you can try Windows 7 too, should be similar to Vista.
794238
I think all of them have the Windows 8.1 upgrade, but I would recommend something called "Classic Shell" (google it) available for free. Classic Shell gives you a regular start menu. I rarely use Windows, as Ubuntu Linux can be installed for free as a better operating system "dual boot" alongside the Windows. I would recommend the Ubuntu operating system, but you have to know how to partition and resize discs to install it.
457806
I have Windows 8 and had zero issues with it so Windows 7 should be fine :]
995887
First have windows 7 install then download windows 8. When you run software choose upgrade. If you still have issues call the 800 # when error appears. Microsoft will help you activate OS
459964
Be careful-Dont be satisfied with the Starter version of Windows 7. I hear you then just have to upgrade and pay another $75, or more
924461
No, You will have to upgrade it. Most impressive machine I have owned. As fast as it is huge.
1005757
Yes. There are 32 bit and 64 bit disks in the upgrade package. I upgraded a 32 bit system and everything went smoothly.
15594
it is a full version that's requires delete hard drive previously to installation. It cant be used as UPGRADE.
555086
I doubt it since the cpu is an older generation. But its always best to have all hardware up to date so definitely update it.
862307
No OS on this one. I used Ubuntu Linux, which took soem tweaking to run well. You can use any OS you would like.
599403
don't know. go to their website and look for yourself. They have a listing of all supported OS platforms and deceives.
214913
You can do anything you want i.e change or upgrade hardware, software or the operating system. I recently changed my operating system because I was encountering issue with Window's XP. However, I paid a great price for this product and if I need one with more power I'll just buy another rather than looking to spend on parts.
205656
Yes. It is compatible. You may need to update drivers or simply update your OS but, not likely. Just use the drivers that come with the installation disc and you should be fine.
804708
Can be upgraded, many custom OS's available. I'm running 4.4.4 KitKat. Unsure about net10 or straightalk
311627
According to this page <http://www.intego.com/mac-security-blog/what-to-do-if-your-mac-cant-run-os-x-mavericks>, you can upgrade to Snow Leopard, version 10.6.8. I think for your machine the big limiting factor is probably RAM.