Memory normally refers to RAM. Temporary, high-speed storage used to keep frequently accessed information available for use and helps keep the computer running smoothly

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2answers
86 views

Can a MacBook Pro13-inc, 2.9GHz Dual-core Intel Core i7 use CL9 memory reliably?

Looking for a memory upgrade for a macbook pro 13-inc, 2.9GHz Dual-core Intel Core i7, The Apple specifications call for CL11 RAM. The question is if it will work fine with a CL9 memory so I can take ...
4
votes
0answers
3k views

iOS 8: Prevent Safari Mobile from reloading tabs by default

When switching between tabs in Safari Mobile -- Even within a few seconds -- Safari will automatically reload the tab. This will happen more frequently between sessions: Switching between Safari ...
-1
votes
1answer
11 views

Photos and storage [duplicate]

when I clicked on my photos icon today a dialogue box popped up that i don't have enough storage on this device, would i like to optimize? or something like that. I clicked optimize (even though I ...
1
vote
2answers
506 views

Install application on external SSD and load from external SSD to RAM?

I want to install some applications on an external SSD attached via a USB 3.0 interface. As I know from the apple site, I can move my iTunes and photo library to an external drive. (support apple ...
0
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2answers
87 views

Weird storage declaration from my computer

With no good reason I had a look at my computer's storage going on the apple and About this Mac. Here is the display: The pink bar doesn't make much sense. It obviously does not represent the 80....
1
vote
1answer
168 views

Option/speed Q's about best configs to upgrade early 2008 Mac Pro 8-core to SSD

I'm a first-timer on here. I too have an early 2008 MacPro 8-core 2.8ghz with 16gbRam and stock Radeon 2600 Vcard. It's fairly well configured, but I'm sure that can improve response for a reasonable ...
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2answers
9k views

how can i extend my 8gb memory space on iphone 5c

Can i use an external USB (like an OTG for androids) on iphone 5c along with an usb adapter(lightning to micro usb port)? Can iphones read external USB devices?
1
vote
1answer
54 views

Speed of Ram via serial Number

Is it possible to tell the speed of R.A.M of a Mac Mini by the serial number, and if so where would one do that? I need to know whether or not a Mac Mini is specifically Pc3-8500 through the serial ...
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3answers
2k views

Upgrade or replace early 2008 Mac Pro?

I have an early 2008 Mac Pro that I use for research involving a lot of statistical computing. Some of this requires a decent amount of memory (storing hundreds of thousands of iterations of ...
0
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1answer
151 views

2 ram sticks not working toghether

I have a weird problem on my mid 2013 27" imac. A few days ago, I started getting kernel panics and crashes every few minutes. After discarding software issues, I started testing the ram sticks. I ...
-2
votes
1answer
86 views

Is there a peak RAM age?

I'm using a MacBook Pro upgraded to 8GB of RAM. I have an app called Memory Clean in my menu bar that shows how much unused RAM is available. Recently, (about 9 months since RAM installed) I noticed ...
0
votes
1answer
103 views

What makes OSX say that it's low free space on the boot volume for the program memory?

I had 3 GB of free space on my 32G SSD drive when I decided to do an index rebuild in my apple mail. It ate up all the free space. I connected an external drive and moved some applications to free up ...
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4answers
4k views

Troubleshooting a slow Mac - OSX 10.9.5

My 2012 MacBook Pro 15", OS X 10.9.5, 2.6GHz i7, 16gb ram, 750gb hdd, has been acting very slow recently. Starting up takes a long time, not only for the login screen to show (if starting up from ...
0
votes
0answers
98 views

Upgrading SSD and RAM has horrible side effects

upgrade a MBP 13inch ram and hdd to ssd Upgraded using carbon copy cloner. Constant beach balling Takes 40 seconds of white screen to get to the apple boot screen Network just doesn't work. It ...
1
vote
2answers
389 views

2010 Macbook Pro keeps crashing in Adobe - does it need more video memory?

We have a late 2010 Macbook Pro 15, 8gb memory, 512mb video. When we have more than one Adobe product open (And sometimes only one product) the computer will freeze. Our designer who uses the computer ...
2
votes
2answers
280 views

Which upgrades to my iMac 2011 will improve performance the most? [closed]

I have started a job that will require processing of large datasets using python and ArcMap (separately and in conjunction with ArcMap). I have a 2011 27" iMac with the 3.1 Mhz i5 (3rd generation I ...
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3answers
253 views

Fully upgraded MBA or MBP (13")? [closed]

I'm looking to buy my first macbook and I am unsure which one to buy. I will use my laptop while travelling mostly next year on my working holiday visa for general purposes (web browsing, watching ...
1
vote
1answer
39 views

Feasibility of swapping two MacBook Pros (both hard drive and RAM)?

I have an early 2011 MacBook Pro, and my sister has a mid-2012. I've already seen the suggested duplicate possibilities that say that just swapping the hard drives shouldn't be problematic, but I've ...
1
vote
1answer
128 views

Deleting photos on iOS7?

For some reason whenever I delete a photo on my camera roll, the corresponding photo on iCloud photo stream would also be deleted. Am I going crazy here? I thought the whole point of photo stream is ...
8
votes
7answers
24k views

Will the new 2015 “MacBook” be able to run VMs effectively? Windows especially

I currently use a 2Ghz i7 x 8gb Memory 2013 MacAir. With this I am able to effectively run a windows 8 VM running Visual Studio Professional and other developement apps simultaneously, or Ubuntu and ...
3
votes
4answers
9k views

My iPad camera roll says it is using 7.5 gb after all pics have been deleted for weeks

Please help me. I have deleted apps and photos to get memory on my iPad, and it still says I have 0gb left. It has been a couple of weeks. All photos have been deleted from the 'recently deleted' ...
1
vote
1answer
303 views

How can I deactivate bad RAM regions on a Macbook Pro (Retina 13")?

Is there a way to deactivate bad RAM regions on a Macbook Pro Retina 13"? I was not able to update my Mac to OS X 10.10.3. Complete reinstall was also not successful. I ran diagnostics and memtest86, ...
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votes
2answers
86 views

Yosemite and Parallels

I was wondering if adding more RAM would help the stalls and poor performance of a mid-2011 iMac. It was working great until I upgraded to Yosemite and the newer Parallels.
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votes
1answer
253 views

Macbook Pro Hangs/Freezes sometimes

I don't turn off my MacBook Pro very often, and sometimes it just freezes and restarts itself after a few seconds. Its very annoying, especially when I'm working on something. I contacted support a ...
0
votes
1answer
190 views

Does a Corsair CMSO8GX3M1C1600C11 RAM works on a MBP mid 2012?

Does a Corsair CMSO8GX3M1C1600C11 RAM works on a MBP mid 2012? I know Corsair has mac compatible memory sticks but this one I mention is the only one I can get at my location. From what I see the ...
0
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2answers
135 views

Why am I so short on physical memory?

My computer is getting old (almost 6 years old I think) and is becoming increasingly slow. The past few week were pretty bad and I am now realizing that my computer is continuously short on physical ...
24
votes
5answers
2k views

Temporarily disabling RAM to mimic a lower spec machine?

I've got two 2009 Macbooks. One has 4 gigs of RAM and runs os 10.10; one has 2 gigs and runs os 10.5. I'm considering upgrading the latter machine to Yosemite (10.10), but I'm worried that it will ...
0
votes
1answer
58 views

Slow indexing and/or hashing in nearly low memory in OSX

I have observed slow indexing and/or hashing in OSX which are expressed in the SSD disc which is nearly full (about 5% free space). This bug has been reported to me to exist in earlier OSXs too so ...
2
votes
2answers
152 views

Apps still in Activity Monitor after being closed?

Everytime I open up Firefox and Photoshop CS on my macbook and close them up via the X button at the top left corner of their windows, their windows close but my macbook still lags and shows my memory ...
2
votes
1answer
3k views

Discoveryd & LaunchServicesd Huge Memory Consumption

I have been troubleshooting why my Mac Mini is running slow and stumbled upon this: The memory usage is in the GB! On my MacBook the two processes take under 10 MB together. Why are these procs ...
0
votes
1answer
244 views

My RAM was bad (“three beeps” bad) until shuffled

I've got an early 2011 13" i7 MBP, OS X 10.10.3 (the public beta version before the one released last night) with 10 GB of RAM – one of the original 2 GB modules in the bottom slot and an 8 GB module ...
8
votes
1answer
6k views

Why is “Spotlight Web Content” using so much VRAM and CPU?

Why is “Spotlight Web Content” using so much (32.56 GB) virtual RAM and CPU (up to 122.41% apparently)? More interestingly, how can I prevent it from doing so? I am running this MacBook Pro with 4GB ...
27
votes
2answers
28k views

How to investigate high kernel task memory usage?

I was using my MBP (with 16GB of RAM) as usual and out of blue I've this popup that: Your system has run out of application memory. To avoid problems with your computer, quit any applications ...
0
votes
1answer
763 views

How to solve Yosemite massive memory leak?

I am experiencing a massive memory leak in Mac OS X 10.10.2 (14C2513). I have 16 GB of RAM and the used memory rise to circa 15 GB in ~3 hours. Top applications usage is relatively low, circa 200 MB ...
0
votes
1answer
2k views

How to disable disk cache in Yosemite

My MacBook constantly freezes because of using all RAM (8GB). The disk cache seems to be the cause. The command sudo purge only helps a little bit. In some older versions of OS X, my MacBook worked ...
2
votes
2answers
299 views

16G memory or an SSD to upgrade a Macbook? [duplicate]

I'm deciding on whether to spend the money to upgrade my RAM or add an SSD to my Macbook Pro. Here's the stats... Early 2011 MacBookPro8,1 i7 2.7Ghz 8G RAM STBD1000400 Seagate Hybrid 1TB drive I ...
0
votes
0answers
384 views

Process: kernel_task over 700mb memory

Anyone knows how do I solve high memory consumption of the process "kernel_task" ? I tried to delete .plist files from folder bellow, but the problem still continue My Mac: Macmini6,1 /System/...
0
votes
1answer
123 views

Using 2133 ram on mid macbook 2012

To be more specific, i'm thinking on buying this ram for my mid 2012 macbook pro. According to this post it seems possible to run 2133, though i'm still not sure if it's really running 2133 and would ...
4
votes
1answer
11k views

Ridiculously slow MacBook Pro

I have a MacBook Pro (I think mid 2012). About three months ago it started running really slow, so I renstalled the OS with a recovery partition. For a few weeks it ran very well with an overall very ...
3
votes
1answer
179 views

MacBook Pro is slow, will adding RAM help?

I have an early 2009 13" MacBook Pro. I have used it a lot and at the moment and for a while now it is quite slow. I need to use various applications like Mathematica (for which it is quite slow if I ...
1
vote
1answer
288 views

Macbook Pro 13 in, 16GB Ram, i7 3.1, 512 GB Flash Storage Purchase [closed]

I recently purchased the Macbook Pro 13 in (Early 2015) model, with specs in the title. I was wondering if this is good purchase for a power user who does software engineering, UI / UX Design, ...
0
votes
3answers
3k views

MBP with Serial ATA hard drive vs PCIe-based flash storage

I am not sure how much logical my question is but I am planing to purchase MBP for the first time and looking at the options I have in place, I am all confused. I am looking at these 2 options ...
0
votes
6answers
7k views

Upgrade RAM or switch to SSD? [closed]

I have a 2010 MacBook Pro (2.4Ghz) with 4GB of RAM (2x2) and a 250GB hard drive that's about 85% full. It's been running pretty sluggishly lately even for basic tasks. It is 5 years old, but a new ...
0
votes
2answers
30 views

Confusion about recommended clock speed

Recently I have been facing issues with multitasking with my Macbook Pro (13-inch, Late 2011) and decided to upgrade my RAM. Now, my laptop currently has 2-2GB DDR3 1333 MHz for a total of 4GB. I ...
1
vote
2answers
3k views

Can I add different size RAMs to iMac 5K?

I have an iMac Retina 5K (27-inch, Late 2014) with 8 GB of RAM (2 * 4 GB 1600 MHz DDR3 memory modules). There are 2 memory slots free/available, and I want to add RAM to these two slots. My ...
1
vote
1answer
73 views

What is the maximum memory limit for a MacBook mid-2010 with the latest EFI and SMC updates?

According to Apple, the mid-2010 MacBook (not MacBook Pro) will support a maximum of 4GB of memory. I am seeing some references like this one which indicate that the latest SMC and EFI updates allow ...
3
votes
1answer
483 views

OS X: Memory usage freaking me out

I know, OS X 10.10 memory management knows what it does, it is good, you shouldn't question it. But this, I do not understand. I have 16 GB of RAM, 6 GB used, plus 2.5 GB app-cache, 1 GB file-cache ...
9
votes
2answers
1k views

vm_compressor=VM_PAGER_DEFAULT in Yosemite caused freeze when physical memory was full

The memory compression caused frequently lag so I tried turning it off by using the command sudo nvram boot-args="vm_compressor=1" The lag was gone but I got crashing freeze when I opened some ...
7
votes
2answers
15k views

Why is softwareupdated taking up all my memory?

The process softwareupdated seems to be taking up way too much memory. It can take up to 400 MB RAM sometimes. I can't nail down what is causing this to happen, so I've been watching my console ...
0
votes
0answers
212 views

Power Mac G5 doesn't boot/black screen

I have a Power Mac G5 (Model No: A1047 EMC 1969C). My problem is that it doesn't properly boot anymore when powered up. When I'll press the power button, the white LED next to the button will ...