![]() Tags APFS Apple AppleScript Apple silicon backup Big Sur Blake bug Catalina Consolation Console Corinth diagnosis Disk Utility Doré El Capitan extended attributes Finder firmware Gatekeeper Gérôme HFS+ High Sierra history of painting iCloud Impressionism iOS landscape LockRattler log logs M1 Mac Mac history macOS macOS 10.12 macOS 10.13 macOS 10.14 macOS 10. Updated from the original, which was first published in MacUser volume 28 issue 19, 2012. Mainstream memory vendors, including Apple, will still tell you that it cannot use more than 4 GB, though.Ĭomments A good reference guide to memory capacity of every Mac model is of course MacTracker, from here. However it can actually address 6 GB, so some Mac memory vendors now offer an upgrade including one 4 GB and one 2 GB module, although 2 x 4 GB SO-DIMMs will not work. Your MacBook Pro is a good example: when Apple released it, the maximum memory was stated as 4 GB, based on 2 x 2 GB PC2-5300 DDR2 SO-DIMM modules. The maximum memory that can be installed in any Mac is the lower of: However there are Macs that have never been able to realise their hardware maximum because suitable memory modules have never been manufactured. Of course if someone came out with ‘compatible’ 4 TB DIMMs, as the hardware could not address 32 TB, the hardware maximum is the ultimate maximum. Apple says max RAM is 8GB for MacBook Pro 13' (mid-2012) but can I push it to 16GB (or is it a waste of ) currently have 4GB (2GBx2) 500GB storage 2.5 GHz Intel Core i5 processor OS 10.10.3 MacBook Pro, OS X Yosemite (10.10. However that is not always the same as the maximum amount of memory that Apple states when it first releases a product, and even years afterwards you can sometimes squeeze more in than you thought.įor instance, the Mac Pro 8-core, when released, was claimed by Apple to support a maximum of 16 GB of memory, in 8 x 2 GB DIMMs.Īt that time, 4 GB DIMMs were not available for it, but they are now, and lo and behold, you can upgrade it to hold 8 x 4 GB DIMMs, for a total of 32 GB. Is it not true that the maximum usable memory is determined by the hardware, and is thus the amount stated by Apple? How much can I install in my MacBook Pro Early 2008, as Apple and suppliers state that it only supports 2 x 2 GB modules for a total of 4 GB: could I install 2 x 4 GB for a total of 8 GB?Ī You are correct that it is the hardware that ultimately determines the maximum amount of memory that can be addressed. ![]() Hahaa.Q I have heard that whenever bigger memory modules become available for a particular computer, you can install them into your Mac. I know part of the deal with a *nix OS is caching and stuff for speedier operations, but stick this info-bit in the 'good to know' pocket. Apple Mac Pro 64GB Memory Upgrade Kit Samsung ram Memory 8GB kit (2 x 4GB Mac Uses u0026 the Maximum Supported Memory additional memory on a Mac Samsung. Now with 16Gb RAM I find that I have about 5Gb free with those programs open. Heck, I may even just be able to create a little 3 or 4 node network (VMs) to play around with, all being based out of my MBPro!Īnd FYI: my previous 8Gb RAM was fully being utilized by OS X with Photoshop/Word/iTunes/Photos open. ![]() I can't say that it's made a huge night/day difference in the operation of my MBPro, but it's nice to be able to devote more RAM to my Windows 10 VM while keeping a full slate of OS X apps open alongside it. 1,199: Apple M1 chip with 8core CPU, 7core GPU, and 16core Neural Engine, 8GB unified memory, 512GB SSD storage 1,299: Apple M1 chip with 8core CPU, 8core GPU, and 16core Neural Engine, 8GB unified memory, 512GB SSD storage As you can see, the extra Grant gives you an 8core GPU while leaving everything else the same. ![]() Hard to believe that I'm entering into my 5th year with the MBPro, but it's still taking care of the business that I need. Mactracker shows me that the max memory capacity of my computer is '16 GB (Actual) 8 GB (Apple)'. I've been itching to upgrade it for a while now, and decided to take the plunge last week upon seeing how far RAM prices have dropped. I am planning to upgrade the memory of my MacBook Pro (13 inch, mid 2012) and was looking for the maximum RAM capacity of my computer. Rickbull, I just upgraded my Early 2011 MacBook Pro to 16Gb of (Crucial) RAM without any problem at all. ![]()
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