Most of them would have been sold with 2GB RAM as standard.Since the 2010 Airs have at most 4 GB RAM, it must be able to run on that.
- Yes. But they could easily have a two-pronged requirement of at least 2010 Air AND at least 4 GB RAM - as they have in the past with different machines.Most of them would have been sold with 2GB RAM as standard.
I wouldn't be surprised to see a 4 GB minimum but it will to piss off a load of people who've had their hopes raised by the list of compatible computers.- Yes. But they could easily have a two-pronged requirement of at least 2010 Air AND at least 4 GB RAM - as they have in the past with different machines.
Do you see them keeping the current 2 GB minimum while at the same time scrapping three years of MacBook Pros?
- Sure, but Apple doesn't care one bit about pissing off owners of outdated hardware, as we've certainly come to know.I wouldn't be surprised to see a 4 GB minimum but it will to piss off a load of people who've had their hopes raised by the list of compatible computers.
I wouldn't be surprised to see a 4 GB minimum but it will to piss off a load of people who've had their hopes raised by the list of compatible computers.
- Neither of those two that's for sure. Lots of non-Retina machines are allowed, and trackpad is the same between 2009 and 2010.This is exactly why I asked the question because if 4GB RAM the minimum what could be the reason to exclude late 2007 - late 2008 MBP's...retina display...track pad?
Just learning from IOS 9 and iphone 4s here in my opinion.- Sure, but Apple doesn't care one bit about pissing off owners of outdated hardware, as we've certainly come to know.
My point is that it would be strange to exclude that many computers but keep the same rather low RAM requirement.
On the other hand, for the Air, people don't have the option of upgrading the RAM, which they did in the past when Apple used these kinds of two-pronged system requirements for OS X on other machines.
This is exactly why I asked the question because if 4GB RAM the minimum what could be the reason to exclude late 2007 - late 2008 MBP's...retina display...track pad?
Sierra will work on models of the MacBook Air and they do not have a Retina display. And iMacs and Mac Pros do not come with trackpads as standard.
- The thing is that you can't really use the amount of used memory on a machine to say that that must then be how much the OS requires. Activity Monitor reports 14 GB used on mine right now, and I don't have much of anything open.No matter what the "minimum" is, the reality will be that you are going to need 4 GBs to do much. El Cap on my 2009 Mac Mini is using up 1.5 GB with almost nothing running.
what could be the reason to exclude late 2007 - late 2008 MBP's...retina display...track pad?
Macs which support 4 GB RAM are "outdated hardware"!?- Sure, but Apple doesn't care one bit about pissing off owners of outdated hardware, as we've certainly come to know.
I guess you mean only 4GB RAM as lots of Macs support 4GB and some even more.Macs which support 4 GB RAM are "outdated hardware"!?
- No. Machines which are on the list but do not have at least 4 GB RAM (such as a lower end 2010 MacBook Air or a 2009 MacBook) are.Macs which support 4 GB RAM are "outdated hardware"!?
Hmmm, I wonder what this means for the non-retina MBP that Apple is still selling. It had a release date of June 2012. If Apple keeps releasing OS's around September, and keeps the 7 year cutoff, then the last OS supporting that machine will be the 2018 release.
Does anyone knows the minimum memory requirement to run MacOS Sierra? My guess is definitely more than 4GB since the rumored cutoff is built date 2009. Wondered whether Sierra would work with 6GB RAM!
- Well, Apple hasn't published the requirements on its site yet, so we won't really know until they do. They have quite frequently in the past had minimum memory requirements in addition to other system requirements for OS X versions (most recently the shift from 1 GB required for Snow Leopard to 2 GB for Lion).Since Apple's requirements don't list memory but models it should work with any of those models regardless of the amount of memory. I doubt that Siri uses more memory than voice dictation, and probably much less, which runs fine on a 2GB MBA with El Capitan (and is also qualified for Sierra).
- Yes. But they could easily have a two-pronged requirement of at least 2010 Air AND at least 4 GB RAM - as they have in the past with different machines.
Do you see them keeping the current 2 GB minimum while at the same time scrapping three years of MacBook Pros?
- I'm going to say that that's wrong. The Late 2009 MacBook and the Mid 2009 13" MacBook Pro have literally the exact same C2D P7550 Penryn processor as well as the exact same 9400M iGPU. Hard to see why one would be supported and not the other based on that.I think I read somewhere that all the Macs which had El Capitan support but not Sierra support had some sort of legacy 32bit subsystem.