Snow Leopard 10A380 will not load the 64-bit kernel on my late 2007 aluminum iMac with 4gb of RAM. I held down the "6" and 4" during boot and it still boots the 32-bit kernel.
My Mac Pro at work does boot the 64-bit kernel but not by default.
I am concerned that Apple isn't going to allow iMac's and MacBooks the ability to load the 64-bit kernel and drivers to differentiate the consumer and pro models.
Yes you read that right. Your brand spanking new MBP will use a 32-bit kernel as default.
You can force 64-bit kernel but some of your hardware will not be working.
So all that marketing crap about the benefits of 64-bit etc are all B.S.
I don't want a million threads about how this will not effect the running of 64 bit apps, etc. because it will. Your 64-bit app will run but it will not be able to address more than 4Gb of RAM.
There are also many more advantages to having a 64-bit kernel.
Does the new MBA use a different DVI adaptor than the old models? Is it a 'mini' to 'micro' situation?
View 1 Replies View RelatedI would like to find a place for specs on old Apple products. Mainly I would like to know the specs of the old 23" Polycarbonate ADC Apple Cinema Display (M8536).
View 10 Replies View RelatedI had a question about the design of a Mac Pro. Clearly, they're the choice for someone who'd like to upgrade their machine as time goes by. My question is, for the current design of the MP computers, how well does the logic board scale? Specifically, I was wondering if there were physical differences between the logic boards in MP models with one or two processors. Does the single-processor model contain an unused space for an additional processor, allowing it to be upgraded from 1x to 2x? Or is something like this just unheard of in the hardware world?
Furthermore, what future expandability does the community see for the Nehalem model of processors. Will the socket type continue to be used well into the foreseeable future (say, 4 or so years) by future processors? If I purchase a Mac workstation, I'd like to be sure of the details for what is arguably the most static element to their modular design--the CPU.
I've seen the Intel X25-M 160GB SSDSA2MH160G2R5 for sale, as well as the SSDSA2MH160G2C1 for sale, what's the difference?
Edit: apparently R5 is retail and the other is OEM, I'd double check it though.
I have a MBP C2D 2.8 and am wondering if there is any worth in upgrading to the new models?
View 2 Replies View RelatedI am looking at a new MB or MBP and since I prefer the screen on the MB my other concern would be heat generation.How is the new MB vs the MBP 13 and 15 versions?I want to be able to use it on my lap...!
View 4 Replies View RelatedIt tells me to look on the "About This Mac" window, but I don't know where the "About This Mac" window is located.
Info:
iMac, Mac OS X (10.7.3)
I'm trying to figure out which Model of Mac I have so I can install more RAM, but the chart given is conflicting. I have a 17" Macbook Pro that I bought from BestBuy with Model Identifier "MacBookPro6,2" but I look on this chart here, and the only 6,2 is a 15" Model. I don't get it.For the most part, the "MacBook Pro6,1" defines my hardware I guess, but I'm concerned as to why there is no 6,2 17" on the chart when clearly I own one.
Info:
MacBookPro, Mac OS X (10.6.8)
How to identify MacBook Pro models
View 1 Replies View RelatedMy iMac will not boot up after a software update. the screen is all whute will show a grey apple in the middle and will look like it is working but nothing happens; this can go on forever.
Info:iMac, Mac OS X (10.6.4)
I need a new base for my macbook, i have looked on ebay and found a few replacements. The auctions say for example this is for a A1151 or an A1229... how can i tell?
View 1 Replies View RelatedI have a Mid-2007 MBP... I upgraded it to a 500gb HDD some time ago and I'm currently running 10.6.2.
If I were to buy a new MBP (hopefully a Core i5 one if/when they come out), would it be possible to simply swap the HDD from the old MBP into the new one?
I'm aware that Time Machine and/or imaging products like Carbon Copy Cloner and SuperDuper are ways of achieving the same thing, but I'm interested whether the physical hard drive swap would work in theory.
I got the new 15" model of the mac book pro and its my first mac... i was reading on amazon that the speck soft touch and hard case does not fit the new models? is that true?
View 2 Replies View RelatedBack in February, I purchased the (at the time) base mode 15" MacBook Pro, which I shouldn't have returned (idiot). I spec whored and went for the Sony VPCF115FM/B, with i7 which has proven to be a catastrophic and horrendous piece of machinery.
It is coming in from its second round of repairs (still will have poor screen, battery life, and dismal 900MHz throttling when on battery). I am looking to get a Mac to replace it, and I've come down to a few options.
1) Get the baseline 13" model with hopefully the new BTS deal.
2) Get the mid line MBP from last generation refurbished for $1529 (2.66, 9600 320GB 4GB).
3. Get the low-end 15" from this gen with the BTS deal (required for me to afford it), and sell the iPod/Printer.
Do I need the power and screen resolution (size doesn't matter to me) or would the cheaper 13" cover me?
I understand that some of the early core 2 duo's are different than the current core 2 duo's being used in the current 13" MBP's. I understand that some are T8000 series or T9000 series (I think??).
My question really is what is the difference between the earleir C2D's used and the current ones. Some of the earlier ones seem to have more L2 cache, do the newer ones run on a lower voltage? Have a different chip? Are quicker/slower?
I noticed awhile back that apple store had 2 dif mag safe adapters. Now i see the 60w goes with the 13 and 85w goes with the 15 and 17. So my question is it bad to interchange the adapters between the 2 dif models?
View 1 Replies View RelatedWhen Apple resume the imac models ?
Info:
iMac, Mac OS X (10.7.3)
I have MBP 13", 15" and 17" - from 3 years old (santa rosa) to the current models. Can I share their power adapters? If buying new power adapters, am I best to buy them all at 17" power?
View 1 Replies View RelatedI've seen some mid 2010 MBP with whire/silver boarders. imo the black looks wayyy better.
View 15 Replies View RelatedI am doing a Ph.D. research and always using my Mac to write my research. In addition to writing text, I sometimes need to create models that represent my research findings. Microsoft word doesn't help me to do that since I need to something professional that is easy to understand shows all relationships among different components. Are there any recommended tools which are simple that allow me to create models?
View 1 Replies View RelatedWill this likely work with the 2006 MacPros or will I be out of luck and this will be confined to the 2008+ models?
View 24 Replies View RelatedI am about to buy a MBP 13" 2.26ghz, and upgrade the RAM and HDD to 4GB and 250GB on the online store.
I have read that there are different models of screen and that some give washed out colors whereas others are really good.
If I receive my BTO MBP and I find I have one of the bad screens, what can I do
there are a lot of Airport Express threads going around but since I didnt want to hijack anyone else's thread I thought I would start a new one. I need a router very soon and was hoping to get the Airport Extreme since the majority of the computers in the house are Macs. My friend was gifted an Airport Extreme MB763LL/A and was offering it to me for $105 brand new sealed. I am pretty sure that this is not the new model and was wondering what the differences were between this one and the new model and whether it was worth the extra movie.
I think the main difference is the gigabit ethernet but as a noob I am not exactly sure the benefit of having it. Would streaming high definition files to the Apple TV become a problem? Also does this model has simultaneous dual band. Amazon states that it does but I wanted to make sure. Finally, the computer that is going to be hardwired is actually a PC. Does this matter in the setup? Can I set it up using a Mac even though it wont be hard wired to the router.
I am interested to try and replace my old school G5 from 2001 with something fast enough and enough memory to handle Final Cut or Premiere applications, and at the same time not cost me an arm and both legs. The local MacStore is selling warranteed refurbished units of recent vintage that are of varying prices. The problem is that it's been so long since i bought the first G5 that I am not aware of alll the performance diffences between the various current models like "Harpertown", "Nehalem", etc. I don't game or anything like that. I just want to make quality video productions and have a CS5 Photoshop capability.Where do I start? Is it a good idea to buy a refurbised unit?
Info:
G5, Mac OS X (10.3.9)
I have the 13.3" Macbook Pro, which I just purchased in October. I want to upgrade to the 15 or 17 inch Macbook pros, so I was wondering if Apple has an exchange policy that can exchange my (Like-new condition, with original box) Macbook Pro and upgrade to a bigger one, of course paying some sort of fee and the difference between laptops.
Info:
MacBook
Pro, Mac OS X (10.7.3)
i am interested in buying the 2012 Macbook Pro 15 inch model and plan to upgrade the 750GB 5400rpm hard disk to a 7200rpm.what model is being used?
View 11 Replies View RelatedI'm considering getting an Airport Extreme Base Station off either eBay or CL used to save on cost. I cannot find any info on different versions that have been made in the last year or two. So I know if I'd be getting a latest version? I really know nothing about the Airport Extreme Base Station. But thought it might be best at this point because we only have Macs in the house. That might change in the next year or so though. I probably will add a PC to the mix eventually. I used to know PCs well and routing and networking for them back in the early Windose 2000 era. I've been out of touch though for the past 7 -8yrs or so though.
View 6 Replies View RelatedWhat's the difference between the two? Is the new one thinner than the old? Is the connections the same? Etc, etc, etc? What I would like to do is maybe take out the original keyboard and replace it with the newer model, along with the new trackpad. Is this possible, or no? I don't care if the material is different, but I'm just wondering if it'd actually work?
View 24 Replies View Related