But where do you draw the line? This is exactly why Apple has succeeded with their 'closed' ecosystem. There is massive amounts of effort to test an OS on every configuration out there. By limiting the hardware, Apple can release new versions as quickly as they do. Look at how long it takes Microsoft to release a new OS. There are infinite numbers of hardware configs out there.
Except that on average, Mac owners keep their computers longer than PC users. Only geeks like us have to have the latest and greatest OS. My wife, who is a programmer by trade, still runs 10.6 on her MacBook. Why? Because it still does what she needs it to do. It didn't suddenly stop working when Lion was released.
First Unibody Macbooks released in 2008 had EFI32 only and yet can still run Mountain Lion.
The only 'technical' reason why ML isn't supported by machines more than 5 years old is simply to encourage people to upgrade their hardware.
They've been doing the same with iOS for years, yet every time a new version comes out, jail breakers have proved that they work fine on older devices.
Although its important to note that Snow Leopard looses new security updates in a few weeks - Lion has until next year's OS release. This is a big change (the short amount of time for OS security updates) and needs to be fixed, IMHO..
I have 3 - 2007 mac pros at work. Not happy. Especialy as an iOS developer where apple will surely force me to run the latest OS X to run the latest version of xcode.
Except that on average, Mac owners keep their computers longer than PC users. Only geeks like us have to have the latest and greatest OS. My wife, who is a programmer by trade, still runs 10.6 on her MacBook. Why? Because it still does what she needs it to do. It didn't suddenly stop working when Lion was released.
Actually, what hurt consumers is that Microsoft switched to WDDM and WDF instead of their old driver model, making older NT drivers not able to function properly.
I still find it hard to believe people with old machines would rush out and download ML in the first year. It isn't in their DNA to be an early adopter. Tiger/Leopard/Snow Leopard will be fine for those folks anyways.
They dropped all models which do not support at least OpenGL 3.2 core profile. I think this is the main story here. Personally, I welcome this decision.
Mountain Lion GM runs like crap on my two year old 27" iMac i5 with 8GB RAM.
The way things work in Microsoft land - not many people upgrade their OSes directly - they get the OS upgrade when they buy a new machine and then they run it for a long time - supported with updates.
OEMs selling Vista based machines did make sure to have a WDDM driver and as such few people were burnt for considerable amount of time due to not having WDDM capable driver. (Part of it was also that people hated Vista and wanted to stay on XP until Win 7 came out.)
Whoah, bad news for me using a 3.0 2x dual core mac pro tower maybe.
Kinda pisses me off my mac pro may not get new osx, especially when there isn't a proper new mac pro. Apple ought not release osx that won't work on semi recent models. Pretty bad for customers. Could be an reason to upgrade... To a windows workstation
[B said:Originally Posted by hayesk
Except that on average, Mac owners keep their computers longer than PC users. Only geeks like us have to have the latest and greatest OS. My wife, who is a programmer by trade, still runs 10.6 on her MacBook. Why? Because it still does what she needs it to do. It didn't suddenly stop working when Lion was released.[/B]
I love it. You can't swing a cat around here without hitting somebody who swears they'll never give up Snow Leopard. Now people are up in arms because their second hand eBay specials won't load ML. XD