Solid State Disk, a generic term for computer storage devices that have no moving parts and do not involve a "hard disk". A hard disk, in contrast, is a device incorporating a spinning platter or platters that store information magnetically.

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Services From One Boot Drive Have Installed Themselves On Clean Install Of Another OS On Different Boot Drive

I have a Mac Mini Server with two internal SSDs. Until today, I had only ever installed an OS, Mt. Lion, on one of those drives and the other had remained largely empty, except for when I needed to ...
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42 views

OS X prompts for password when connecting unencrypted volume and Disk Utility repair does not work

I have an external 250 GB SSD which now, when I connect it (via USB) to the computer, causes the OS (10.10.3) to prompt me with: Enter a password to unlock the disk The problem (well, a problem) ...
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116 views

Can someone explain what 'diskutil cs revert' does?

so I was following some instructions to get my windows bootcamp partition to resize in disk utility, because after upgrading to Yosemite I was unable to resize my partition to give one side more space ...
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1answer
30 views

Sufficient ssd for Mac

This is my first query , and also my first apple product, macbook pro retina. Should I be buying 128 or 256 as I am really tight on budget. I have 2 tb of external but I dont know I could make use ...
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2answers
25 views

No entry grey screen with spinner with new SSD

My hard drive bit the dust rather spectacularly on my 2011 15" MBP. Luckily, I have a model without torx screws, so I popped it open, put in a 240 GB SSD I had lying around, and did and Internet boot ...
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1answer
26 views

SATA cable problem?

I have a MacBook Pro 8,2 (15 inch, early 2011) running Yosemite (with encryption enabled). I have a strange problem that seems to relate to my boot drive (Samsung 840 Pro SSD). The system runs great ...
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1answer
41 views

Apple Macbook Flash Storage Lifespan [duplicate]

I heard that every SSD have a lifespan, so considering Flash Storage on Macbook devices is actually a SSD that is integrated with the logicboard, does it mean when my MBP flash drive reaches its ...
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1answer
225 views

Is this S.M.A.R.T. data normal for a 2013 Macbook Air SSD?

I have had a Mid 2013 13" Macbook Air for a couple of years but have barely used it as I am more of a Windows person. However, one of the things that has bothered me a bit since owning it is that the ...
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2answers
194 views

MBP Late 2011 freezes under yosemite

**/!\ SO I figured out that's not any app who making these awful freezes.. but I don't know what, I killed all error making apps from the console and now I don't have any error messages in the ...
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1answer
149 views

Macbook SSD Formatting Problem

I just got my Macbook here, and I got a USB with Yosemite 10.10. I opened up the Macbook, took out the old one, and put the SSD inside. My SSD fits perfectly (Samsung SSD 850 EVO 250GB). Then I ...
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2answers
66 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 ...
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1answer
68 views

Mac Mini 2014 hard drives

Do the Mini 2014 mechanical hard-drive versions have an M.2 ssd slot on their mainboard? EDIT: Let me clarify: the fusion version have a M.2 SSD on the mainboard slot and a 2.5" mechanical drive. ...
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40 views

How to split fusion drive?

I have MacBook Pro late 2012. Instead DVD I made SSD and Fusion Drive by some instructions from web. As you know it's logical drive and looks like one. But now I need second logical partition for ...
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1answer
45 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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632 views

APPLE SSD SM0512F Media Equivalent

My Mac Pro (Late 2013) uses an APPLE SSD SM0512F Media SSD; I'd like to buy an equivalent SSD to use externally for cloning, backups, etc. I noticed on the PassMark website it shows performance ...
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67 views

High CPU usage during disk operations

Early 2009 17" MacBookPro (MacBookPro5,2) 2.66 GHz Intel Core 2 Duo OS X Yosemite 10.10.3 240 GB OWC Mercury SSD, installed in 2010 I've had issues with high CPU usage for a while now. The original ...
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3answers
107 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 ...
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1answer
46 views

One of my start-up drives is missing

I have a Mac Pro (Early 2009) in which I am running two OS's. 10.10 on a Mercury Accelsior SSD and Snow Leopard on a conventional drive. Before upgrading the SSD from Mavericks to Yosemite all was ...
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1answer
102 views

Stop sign when booting from internal ssd, boot goes fine if the ssd is in external case

sorry for the long post and my english. I have an early 2011 Macbook Pro 13 which I purchased in july 2011 and it worked fine until one week ago. Since when I bought it i replaced the stock hdd with ...
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1answer
279 views

Why can't I mount a Samsung SSD 850 EVO?

I just bought a Samsung ATA III SSD drive, the Samsung 850 EVO. I installed it in an external enclosure that I know works with an ATA II drive, but I don't see the new drive in Disk Utility. ...
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1answer
85 views

Fast external startup-disk for Macbook Air: SSD1 or Thunderbolt?

I bought a MacBook Air 13.3″ i7 8 GB RAM 128 GB SSD (early 2014) some months ago and found out that the 128 GB are definitely not enough! To somehow rectify my problem I though of buying a fast ...
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0answers
46 views

Stop xcode opening file on startup

I cloned my hard drive onto an SSD using SuperDuper. Now when I boot using the SSD, xcode opens an obscure source code file living in /opt (always the same file). I've tried quitting xcode, restart ...
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1answer
215 views

840 EVO performance restoration

I got a Samsung 840 EVO mounted in a Mini late 2012. Now, this is the SSD affected by the notorious performance degradation problem. Searching samsung site, I was able to find an upgraded firmware ...
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82 views

Can I boot my MacBook Air into Windows 8.1 from a network drive?

I have a Macbook air with a 128gb SSD. Not a ton of space. I also have a Mac Mini that I use as a web/media server with a 500gb HDD. Much better. Both are networked together locally over an Airport ...
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1answer
161 views

How to replace internal HDD with SSD in Mac Mini?

I'm a complete nube to Mac (bought Mac Mini 10/Apr/15). So far I have cloned OSX from Internal HDD to USB SSD which is to become my Boot Disk. The HDD is solely to hold a recovery partition, and Data ...
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61 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 ...
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53 views

SSD on Mac Pro early 2011

Recently I bought a SSD and install it on my macbook pro early 2011 regular bay, but when I trying to install new OSX on it (SSD) installer stops with this error: Mar 7 13:56:16 localhost ...
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2answers
55 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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1answer
25 views

Can you put 2012 macbook air 13 inch ssd in macbook air 11 inch 2012? [closed]

I am thinking about doing something like that. Or would it not work?
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3answers
123 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 ...
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1answer
138 views

Will video and photo editing wear out a 2015 macbook pro's SSD significantly?

I plan on buying the latest 2015 13" Macbook pro while travelling for video and photo editing (among other activities such as programming). The SSD size will probably be 256 or 512gb along with a 2TB ...
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1answer
27 views

SSD on Macbook mid2010

I've just installed a new SSD on my old Macbook mid2010 in the CD unit, so i took away the cds, to upgrade to this new extra Hard drive. On the other side, I replace my old HD for a new 1tb HD so I ...
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1answer
91 views

MacBook with a new hard drive fails to start

I have a 2009 MBP (7,1) which I recently upgraded the hard drive to a Crucial BX100SD. The hard drive was configured via. a USB to SATA cable on my desktop machine. I used a Flash install of ...
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2answers
176 views

Can OS X be installed on the ssd part of the fusion drive?

I am looking at purchasing a mac mini and need to decide on a storage option. I want either an ssd or the fusion drive however I am not sure whether OS X can be installed on the SSD part of the fusion ...
2
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1answer
212 views

MacBook Pro (2012 - MD101LL/A): Superdrive to SSD swap?

Does anyone know if it's possible to swap out the "Superdrive" optical drive on this model and replace it with an SSD? Apple MacBook Pro "Core i5" 2.5 13" (Identifiers: Mid-2012 13" - MD101LL/A) ...
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1answer
59 views

Can wiping and reinstalling OS damage the SSD?

Computer is new 13" retina MBP. 2.9GHz i5, 16GB RAM, 256GB SSD. I have been working on some dotfile setup scripts for my new computer and thought I had them dialed in, but did not really work how I ...
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1answer
40 views

Apple MacBook Air mid-2012

A few days ago, I got my Macbook Air battery changed at an Apple store. Since then, about once a day, I've had a "kernel panic" crash, which seems to happen randomly while I'm working. (I've never ...
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1answer
52 views

What kind of SSD is compatible for MacBook Pro (13-inch, Mid 2010)?

I'm about to buy SSD for my Macbook Pro mid 2010. What would you recommend for the following specification: MacBook Pro (13-inch, Mid 2010) Processor: 2.4 GHz Intel Core 2 Duo Memory: 4 GB 1067 MHz ...
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3answers
483 views

Where can I buy a replacement Mac pro 2013 SSD drive?

Having acquired a second hand Mac Pro (A1481) I am want to upgrade the internal SSD drive from 256GB to at least 500GB. I have spent hours searching online, and can can't find provider other than OWC ...
3
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1answer
148 views

Why don't I see a significant boost in performance moving to SSD on MacBook7,1?

I've got a 2010 MacBook (MacBook7,1) with 8GB RAM running Mavericks 10.9. I recently replaced the stock HDD with a Samsung 850 EVO 250GB SSD and restored from a Time Machine backup. Though Disk Speed ...
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2answers
89 views

Missing date in 'About this mac' window

I'm looking for used macbook pro and found this one. Why there is no date of manufacture in 'About this mac' window? Can it be hacked mac? Also on second screen shot there is mystical '1Tb flash ...
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1answer
191 views

Mavericks won't install on brand new SSD drive

Mid 2010 MacBook Pro 6,2 Had 10.9.1 installed on an SSD drive which failed. Got a replacement drive (same brand, model) Have a USB bootable thumb drive with 10.9.0 installation files on it Mac boots ...
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0answers
23 views

Can I control which drive application and OS updates are downloaded to?

I have a small SSD as my main drive, and a large regular drive for data files. Noticing that my mac is currently downloading an XCode update of about 2.5Gb and an OS update of about the same size, I ...
0
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1answer
72 views

Can I preset the hibernation file size on a Mac so that it can always hibernate?

The short version of the question is: is there a way to preset the hibernation file to be 8GB so that the Macbook Air can always hibernate? My Macbook Air only has 256GB of SSD space, and right now ...
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1answer
161 views

How do i get full capacity from Fusion drive on vmWare ESXi 6.0 Mac Mini 7,1

I managed to install the free vmWare ESXi 6.0 hypervisor on a Mac Mini 7,1. It's running rather nicely from a USB memory. The mini has s 2TB Fusion drive. My problem is that i can only get the 106 GB ...
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1answer
137 views

Installing SSD using time machine & external hard drive

I am wondering if someone could help me with the following: I have a 15" macbook pro late 2011 and I am trying to find a way of changing to an SSD. I have backed up my machine using time machine onto ...
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137 views

Screen goes grey when doing Internet Recovery on MacBook Pro

I have been experiencing a problem with my MacBook Pro that seems to be quite unique since I've spent hours trying to find someone with the same problem and found none. I have a MacBook Pro, late ...
3
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2answers
155 views

What's the better way to expand my small SSD?

I have a retina MBP (MacBook Pro (Retina, 15-inch, Mid 2014)) with an SSD of 256GB. Using it for a month or 2 now, I'm noticing that I'd like some more space (for using a Virtual Machine). There isn't ...
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1answer
37 views

Continuous volume shows too much available space

I have a continuous volume of two identical SSD drives. 2 terabytes, 1.92 terabytes in practice. I plugged it in via USB today and finder and disk utility show that all the space is available. ...
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1answer
1k views

Macbook Pro 13' Late 2011 didn't see Samsung 850 Evo SSD on boot

I'm trying to update hard drive in my Macbook to the new SSD one. Notebook model: Macbook Pro 13' Late 2011. SSD model: Samsung 850 Evo 250Gb. Then I connect SSD thought USB adapter notebook can see ...