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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Cannot format SSD to OS X Extended (Journaled) in order to restore

yesterday my computer stayed awake during all night, when I woke up it stopped working. I got many errors, one that says for example that I don't have enough space in my computer even though that when ...
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20 views

Installing SSD on 2012 MacBook has messed up Bluetooth keyboard and mouse

My MacBook worked fine but was getting slow, so I replaced the HD with a Crucial 1 TB SSD. I usually use it with an external monitor, an Apple Bluetooth keyboard and a Magic Mouse. I also have a CPU ...
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2answers
56 views

Mac Hard Drive Storage Decreases even without downloading anything

I have a 128 GB hard drive on my macbook pro retina 13". My mac storage hard drive keeps decreasing for no reason, even when I do not download anything. This still happens even when I don't use any ...
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2answers
28 views

Upgrade Macbook Pro Retina A1502 SSD

I have an Early 2015 Macbook Pro Retina with a 128Gb SSD and 8Gb of RAM. I know I can't upgrade the RAM but I can upgrade the SSD. Will an Apple Store upgrade my SSD if I take my Macbook to them? Is ...
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1answer
20 views

Fusion drive: replace SSD and HDD vice-versa

I've just made a Fusion Drive on my MBP 2012 and restored data from the Time Machine. Unfortunately, right now I read information that the best place for SSD is the main bay of HDD not the optical ...
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2answers
41 views

Error restoring encrypted disk using Disk Utility

I am trying to replace the hard drive in an old MBP-15 mid 2010 with a new SSD. The old disk is encrypted. I did that on my own two MBPs successfully, but both disks were not encrypted. The Mac is ...
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0answers
14 views

How can I make a secondary encrypted volume open during the boot process?

When booting off a FileVault encrypted volume, OSX is capable of accessing the volume for the boot process once the user has entered their password at FileVault prompt. I want to configure my system ...
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13 views

Running Out of Space in my Mac Book pro 256GB [duplicate]

I have a mac book pro 256 Gigs of storage and 8 gb ram. Since, few days, I have been noticing performance degradation in it. After doing a little introspection, I found these things. SSD Usage ...
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1answer
36 views

Which types of SSD are compatible with mac book pro mid-2012 (not retina)?

I am looking to replace the hard drive of my macbook pro mid 2012 with an SSD from an ASUS taichi laptop will the SSD from the taichi be compatible with my mac book?
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32 views

Making Fusion Drive with USB-attached SSD?

I'm working with lots of VM images on my Mac mini and I'm looking for ways to speed things up by converting a data partition on the internal HDD into a Fusion Drive setup with an external SSD ...
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0answers
30 views

MacBook Pro intermittently won't let me login after sleep

I am occasionally running into problems where I can't login after sleep. Sometimes I open the lid of my Macbook Pro and it shows the usual login screen, but if I type my password in and click enter ...
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0answers
32 views

Move user folder (HDD) back to main drive (SSD)

Since large SSDs were quite expensive a while ago, I've moved my User directory to a 1 TB HDD back then. Now I'm going to upgrade to a 1 TB SSD and am thinking about the best and safest way to move ...
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2answers
34 views

SSD configuration software

Both Intel and Samsung supply windows only configuration software for their SSDs (Intel® Solid State Drive Toolbox, Samsung Magician Software for PC). Is there anyway to achieve the same ...
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0answers
9 views

SSD slowdown 85mbit writes, late 2013 Mac Air

Hi what could slow down my massively fast solid state disks? I have from the start of owning it only had 10-15GB free on the 128GB internal drive but now writes are down from their 300+ mbit to 85 ...
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1answer
19 views

Macbook Retina recognizing replaced SSD as external despite being internal

Just bought a Retina Macbook Pro and swapped the SSD for a 1TB drive, it boots and seems to run fine, except the drive in 'about' shows as external and when I set in finder show/hide external it ...
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1answer
30 views

Force enabling TRIM before setup assistant is run

Basically, I'm preparing to give a MacBook Pro, running Mac OS X 10.11.4, to someone, but I need to execute "sudo trimforce enable" beforehand, as it contains an aftermarket SSD (fully compatible with ...
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2answers
65 views

How to upgrade MBP early 2015 SSD [closed]

I am trying to look for a way to upgrade my 13 inch Macbook Pro Retina SSD because it's too small right now (only 128GB). I found out that currently it seems only OWC Aura offers the upgrade SSD for ...
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0answers
16 views

macbook ssd hard partition unmount

Yesterday my fiend used my macbook to set his flash memory bootable but he made mistake and select my mac disk volume instead of his flash! Now when I restart macbook it shows a slasher question ...
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4answers
1k views

How do I know if I need a new hard drive?

I just received a MacBook Pro from somebody else because it was running too slow. Booting up takes about 4 minutes. I have tried formatting the drive and reinstalling the operating system from ...
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0answers
25 views

Get data from internal Fusion Drive

Currently I am experiencing a few issues with my old MacBook Pro 7.1. It is suddenly crashing and rebooting, sometimes it is not rebooting but starting to make a low "beep" sound while blinking the ...
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0answers
68 views

MBP 9,2 is extremely slow after SSD upgrade

I installed a Kingston HyperX Fury 240GB SSD to the MacBook Pro Mid 2012. I installed El Capitan into it and reset the NVRAM. The response time of every application is extremely slow, even slower ...
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0answers
18 views

Deleting files keeps increasing the used space on my SDD

i have a mac air with a 120gb sdd, the drive is regularly filled up with iso images, virtual box files and docker/vagrant stuff, i got a warning today saying disk space was low and i had about 8gb ...
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0answers
42 views

How can I replace the HDD part of a Fusion drive with an SSD?

I have an Mac Mini computer with an Fusion Drive (which is really an HDD and an PCIE SSD). I would like to replace the HDD of the Fusion Drive with a 1TB 2.5" SSD. Do I need to do anything special to ...
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0answers
37 views

El Capitan MacMini crashing after installing SSD

MacMini Late 2012, OSX 10.11.4. PNY SSD Model Name: Mac mini Model Identifier: Macmini6,2 Processor Name: Intel Core i7 Processor Speed: 2.3 GHz Number of Processors: 1 Total Number of ...
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1answer
23 views

Why is this stock iMac so slow at launching apps?

I bought a refurb iMac from apple.com: 21.5", late 2013 2.9 GHz Core i5 8 GB DDR3 Geforce GT 750M 1024 MB 1 TB SATA Disk No SSD, but this should still be performing well for basic tasks. It's ...
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0answers
23 views

lost drive space [duplicate]

This is the get into - And the finder view - From a 2008 MacPro, running 10.5.8 Snow Leo. This wouldn't be an issue, except I was planning to update to an SSD. With only 60GB used, and much of ...
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1answer
28 views

OS X displays weird pattern randomly freezes and shuts off

I recently upgraded an early 2011 MacBook Pro, installed 2 new Kingston SSDs and two new 4 GB RAM sticks (unsure of brand, and I think what may be causing the issues, but wanted to get a second ...
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2answers
187 views

Can Recovery Mode install OS X onto a blank SSD?

I want to install a new Solid State Drive (SSD) into the Mac. Can I just build in the SSD, start the MacBook in Recovery Mode and install OS X from there on? After reading a lot on the internet I ...
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1answer
72 views

How to ignore S.M.A.R.T. error during El Capitan update?

I have a disk with a S.M.A.R.T. error. In my particular case I know that it is relatively safe to continue to use my disk. I have error in SMART attribute #173 (wear level) but all those block ...
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0answers
15 views

migrating to 250GB SSD, need to dump local Photos

I just purchased a new iMac with 250GB Flash storage, and need to dump some media on my old desktop to make the Time Machine backup fit onto the new Flash drive. I have a 200GB iCloud plan, and all ...
0
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2answers
62 views

Problem when booting OS X from an external USB drive

I would like to create a Fusion Drive from my SSD and HDD both installed inside my MacBook Pro 15" Mid 2012. I've read an article online which said that in order to do that, I'd need to boot Mavericks ...
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27 views

External SSD not recognized after ejection or reboot

I have an USB external mechanical disk. It works fine, and I can remount it after ejection. Also, it is mounted automatically after a reboot, as it should be. I got an USB external SSD, too. It works ...
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1answer
32 views

Putting MacBook Pro SSD into an external cradle

My old MacBook Pro (2010) is now dead. It had a 500GB Samsung SSD inside (in replacement of the original HDD). Some of the data where not in my time machine: I would like to extract the SSD and put ...
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2answers
43 views

Can I use electrical tape instead of the plastic tab when replacing my hard-drive?

I'm replacing the hard-drive on my 2010 Macbook Pro, (This machine just keeps going, and I'm finally upgrading it to a SSD!) and I'm almost done (it's simple enough) but the plastic tab from the ...
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0answers
18 views

Micron M600 mSATA in the Macbook pro retina, 15-inch, Late 2013

Would the Micron M600 mSATA 512GB SSD (MTFDDAT512MBF-1AN1ZABYY) fits in the SSD slot of my Macbook pro retina, 15-inch, Late 2013 (MacBookPro11,2) to replace the default one? Thanks
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3answers
68 views

New SSD can't be initialized

I have an old Macbook Pro for which I bought a new SSD and replaced the HDD with the SSD. Can't go further, see below. I really don't know what to do. I could return the SSD which, finally, might ...
0
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1answer
89 views

MacBook Pro stuck on loading screen trying to boot from new SSD

So I recently bought a brand new SSD for my Macbook Pro Mid 2009 Unibody. I installed the new El Capitan operating system on the SSD by using a USB-SATA cable. After it finished installing, i replaced ...
0
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1answer
30 views

MacBook Pro Hard drive crashed

I have a 2009 MacBook Pro 15". I woke up one day, but my Mac didn't. I was getting nothing but a blank screen so I tried to shut it down a reboot it. Now it won't boot up.. I get the white screen as ...
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1answer
38 views

MacBook Pro mid 2012 13.3 HDD cable performance

I am helping a friend to fix her MacBook Pro 13.3 performance problems. It was barely booting, and terribly slow for disk seeks. Then I replaced the HDD. It was perfect with new SSD and El Capitan ...
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0answers
113 views

Kernel panic extra-dev-mode=1 after Mac OS X update

Today I chose to update my Mac OS X to 10.11.4. I had installed an SSD and I enabled trim with Trim Enabler (cindori). Now, after update, I'm stuck with a black screen with this message: ...
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0answers
36 views

Blinking “forbidden” and “question mark folder” symbol. SATA cable is the problem?

A couple days ago my macbook pro mid 2012 was running perfectly, with a SSD drive that I,ve installed about a hear ago (I also updated my ram up to 8 gb). The day after that I turned on my computer ...
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0answers
8 views

upgrade macbook pro from 1TB HDD to 250G SSD [duplicate]

I have a 1TB HDD in my MBPro but want to upgrade to a 250G SSD. How do I choose what to send to the SSD in order not to over fill it?
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2answers
106 views

When Mac OS freezes is it ok to hard shutdown?

I have a MacBook Pro Retina, so it has an SSD but no HDD. I use Dr. Cleaner and I've often noticed that when 99% of the app memory is being used, the OS X El Capitan freezes. At this point of time, ...
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0answers
28 views

Is TRIM enabled for FileVault encrypted disks?

On a stock MacBook Pro without FileVault, TRIM should be enabled out of the box according to wikipedia. Infosec experts warn against TRIM in conjunction with full disk encryption. When ...
0
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1answer
98 views

Samsung V-Nand SSD 850 EVO 1TB not working

I have a Macbook Pro Medio 2012, 15 Inch Non Retina. It was running on a normal 750G HDD, but i wanted an upgrade, so i bought the Samsung V-Nand 850 EVO SSD 1TB. I created a Bootable El-Capitan USB ...
0
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0answers
34 views

Mac OSX installed in 2 Hard Disks. Want to Remove applications and OS from one

I have a 13" Macbook Pro (Mid 2012) (El Capitan). Recently, I replaced my Optical Drive with a Samsung 250GB SSD. After some days, when I booted up my Mac, it showed white screen and quick google ...
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1answer
597 views

Installing El Capitan on a new SSD

So a week ago I was told on this website that if I wanted to make my Mac (MacBook Pro early 2011, 13") really faster, I should replace my HDD with an SSD. And I'm about to buy this Samsung SSD. But ...
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1answer
48 views

My Macbook 7.1 (Macbook white mid-2010) 10gb ram, 250gb SSD Samsung 850 EVO overheats with few apps open

My Macbook 7.1 (Macbook white mid-2010) with 10gb ram and 250gb SSD Samsung 850 EVO overheats with very few apps open. It overheats for no particular reason. It cools down for no particular reason ...
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0answers
13 views

Macbook Pro Early 2011 Filesystem Corruption, Weird SATA GPT Boot Issue

For the past couple of days, I'm experiencing filesystem corruption and a really weird switch of my SATA drive numbering on an early 2011 Macbook Pro (8,2). So I've got Linux, Lion, and Bootcamp ...
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18 views

MacBook Pro 17" Late 2011 - Does the Optibay support SATAIII SSD?

I have a Late 2011 MacBook Pro 17" with an SSD in the main drive slot and a HDD in the optibay. Yet I was interested in installing a RAID0. I have checked with system profiler to see that, of course, ...