Questions tagged [ssd]

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.

Filter by
Sorted by
Tagged with
2
votes
0answers
30 views

Help! Have I Messed Up My Fusion Drive?

Last week my late 2012 iMac was running slow and generally not working well, I erased the hard drive to reinstall a fresh copy of Mac OS but somehow messed up the erase (Reading online I think the ...
0
votes
0answers
25 views

Overdrive the fans but fails to boot [on hold]

Hello for about 3 weeks i have a problem with a virus. I did contact an apple service and after changing the SSD the problem still persist. For the Macbook pro a1278 i have, i need to find the BIOS ...
0
votes
0answers
3 views

fsroot count invalid every time I install High Sierra

MacBook Pro7,1 2TB Crucial SSD High Sierra fsroot count invalid I have a MacBook Pro7,1 (13" Mid-2010). I recently replaced the 512GB hard drive with a 2TB SSD from Crucial memory. I'm trying to ...
2
votes
1answer
10k views

How to fix my corrupted APFS container?

I'm using MBP late 11 running 10.13.2 on Samsung Evo 850 250GB internally. Everything was fine for months but few days ago something horrible occurred. I'm so shocked and urgently need your help. ...
2
votes
0answers
16 views

Recovery Mode can't see new drive but USB installer can

I'm having a lot of difficulty replacing a dead SSD in a 2013 macbook pro. Before the drive died the computer was running a fairly old version of OS X, seemingly Yosemite. I bought an OEM ...
3
votes
1answer
1k views

How to convert internal boot SSD from HFS+ to APFS?

Many web pages claim that when you install 10.13 on an SSD, you have an option to convert to APFS. Many others claim that when you install 10.13 on an SSD, you will be converted to APFS whether you ...
5
votes
1answer
3k views

Change APFS Volume to case sensitive

I have a macbook pro with 1TB internal glued flash drive, of which around 600GB are full. I would like to change the volume format from APFS (case insensitive, encrypted) to APFS (case sensitive, ...
1
vote
1answer
27 views

can “File system check exit code is 8” be repaired?

I have a startup disk from my old computer with error File system check exit code is 8. can this be repaired? I would like to use it to migrate files and settings to my new computer, it is an SSD if ...
3
votes
1answer
76 views

SSD drive partition showing as FFFF on my MacBook Pro 2010

About three years ago I replaced my original hard disk on my 2010 MacBook Pro with SSD drive to make the system run faster. It did work fine until now. Regrettably I'm in this position now as my ...
2
votes
1answer
29 views

How to repair Mactintosh HDD

I have a MacBook Pro 2016 15" with 256GB running macOS High Sierra. When I got the MacBook used, I was able to log in. The MacBook did not have an iCloud account linked so I linked mine up and enabled ...
1
vote
3answers
213 views

What are my hardware upgrade options for a late 2009 iMac?

It is now July 2019 and I have this Late-2009 iMac. macOS High Sierra Version 10.13.6 iMac (27-inch, Late 2009) Processor: 3.06 GHz Intel Core 2 Duo Memory: 4 GB 1067 MHz DDR3 Graphics: ATI Radeon HD ...
1
vote
0answers
22 views

External FileVault encrypted SSD can no longer be mounted

I have an external 4TB SSD, formatted HFS (MacOS Extended, Journaled, encrypted). It has one volume, called "Daten". All of a sudden (after installing 10.14.6 Supplemental Update) the volume no ...
1
vote
5answers
14k views

New uninitialised SSD not showing in Disk Utility

I have bought a new Samsung EVO 850 SSD, it is yet unformatted. I have a SATAI/II to USB3.0 dock which I want to use to get the drive formatted, but it is just not showing up in Disk Utility (Recovery ...
3
votes
4answers
13k views

Macbook Pro Retina 13 (late 2012) SSD replacement, putting in a SATA 2.5' SSD drive?

Macbook Pro Retina 13 (late 2012) SSD replacement, putting in a SATA 2.5' drive? Before you jump in and say no it can't be done please read the below information to see it can be done. The late 2012 ...
0
votes
0answers
19 views

MacBook Pro cannot find its internal drive

Some months ago I bought an SSD upgrade kit (Transcend TS480GJDM855 JetDrive 855 SSD) and I’ve upgraded the internal SSD drive of my MacBook Pro 13” mid 2015 with this new one, then I’ve upgraded to ...
1
vote
4answers
5k 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 ...
4
votes
3answers
3k views

MacBook Pro SSD - Very High Wear_Leveling_Count Value?

I have a 512GB Samsung SSD in a 2014 MacBook Pro that I purchased new around 2 months ago. I installed Smartmontools via Homebrew to take a look at some of the SSD health / SMART data. Everything ...
4
votes
2answers
2k views

How can I get my 13" MacBook Pro to detect the NVMe m.2 drive that I installed?

Today I installed a Samsung 970 Evo 1TB on my 13" mid 2014 MacBook Pro. I used an adapter that is not the small sintech one that everyone else seems to be using but is a different sintech similar one ...
0
votes
0answers
61 views

OWC Envoy Pro Enclosure [with OEM SSD] MacOS Upgrade Problem

I have an Envoy Pro Enclosure (OWCMAU3ENPCIECS / OWCMAU3ENPRPCIU) [w/ OEM SSD - 512GB Mid-2015 Macbook Pro Retina SSD] that I use as a bootable external MacOS installation and it works fine. I have ...
0
votes
0answers
27 views

Disk utility free space doesn't match Apple > About this Mac > Storage [duplicate]

There's a difference of almost 6.14GB regarding how much free space both methods report. What's going on here? How much free space I actually have? (The mounted image is very small, non worries ...
0
votes
0answers
22 views

Stuck on partitioning disk using bootcamp with early 2015 model macbook air, 480 gb auro pro x2 SSD

I am attempting to create a 100 GB partition for windows 10 on my macbook air via Bootcamp Assistant. I have been stuck on "partitioning disk...", with the load bar completely full for some time now. ...
1
vote
0answers
30 views

SSD runs slow only in specific Mac

So I've had a Samsung Evo 840 in my MacBook Pro (13-inch, Early 2011) for years now, but suddenly it became unusably slow, so I went ahead and tried to reinstall macOS. However it seems that it only ...
-2
votes
1answer
67 views

Is it true that the SSD of a Macbook Pro (2018) cannot be swapped for another one?

Is it true that the SSD of a Macbook Pro 15-inch (A1990 EMC3215) cannot be changed by itself? This is one of the latest models which have a touch bar. I know for a fact that the SSD of a Macbook Air ...
1
vote
0answers
59 views

MacBook Pro 13" Mid-2010 - upgrade HDD to SDD with intermittent Prohibitory sign

Good morning folks, I can't wrap my head around this one. I recently upgraded a failing 250 GB HDD to a 1 TB SSD and transitioned the data using a hard drive duplicator. When starting from a cold ...
1
vote
1answer
35 views

Selling water damaged MacBook Air 2017: Is it safe to simply remove the SSD?

I water damaged my Macbook Air 2017 and it will no longer turn on. I was thinking of selling the MBA for some money but wanted to make sure that my security is not compromised. If I remove the SSD ...
-3
votes
1answer
52 views

How to recovery data from the internal SSD?

My external drive got unplugged by accident while moving files from the internal SSD to the external drive, resulting in some files getting deleted on the SSD and not getting written on the external ...
0
votes
1answer
52 views

Force unplug SSD without eject and SSD partitions gone

I was working copy my photos to my external SSD hard drive from my iPhone. I created a new photo library on SSD(USB connected) and start import from iPhone. But SSD partitions were unmount by itself ...
0
votes
2answers
40 views

MBP TB 2016 Failed to format and crashes. APFS Container damaged?

Hy everyone! I need help restoring my MBP. 2016 MBP15TB I made a USB stick with Mojave, restarted with Command+R, went into disk util, and wanted to erase my SSD to start the install. The computer ...
1
vote
1answer
70 views

How to resize (grow) APFS partition that is at the end of the drive?

[new info below post] -- I'm having trouble resizing an APFS partition on the 240Gb SSD in my Mac. I want to make all space available to the system partition "Macintosh SSD". Output of diskutil list: ...
0
votes
0answers
28 views

Cloned SSD After prohibition symbol - files lost?

After getting a prohibition symbol about four weeks ago I cloned my internal SSD to an external APFS drive and got the error message "APFS inverter failed to invert the volume - invalid argument". I ...
0
votes
0answers
57 views

Macbook pro 2015 PCIE NVME HP EX920 M.2 Mojave Disk utility doesn't see drive

As the title says, if more specs are needed. As for right now no matter what I do, I can't get computer to read the nvme disk. What have I tried? 1: Moving around the drive in the socket 2: Trying ...
0
votes
0answers
16 views

Changing from FusionDrive to SSD + SSD on iMac 21.5" 4k (2017, A1418, EMC3069)

I've got a 2017 iMac 4k in 21.5" with a 1TB FusionDrive (HDD + NVMe SSD). I plan to open it to max out the ram as well as swap out the HDD for a SSD. However, I'm a bit at loss what to do with the ...
1
vote
0answers
27 views

Problems with bless tool

The computer is an early 2015 13" MacBook Pro. Two weeks ago we sent my spouses 15" in for battery recall, and bought an OWC Aura Pro to replace my internal 1GB SSD (we SuperDuper'd her 15" MacBook's ...
6
votes
3answers
112 views

Do I need to allow free space as an over provision on MacBook Pro's built-in SSD?

I have a 2017 15" MacBook Pro with a built-in 1TB SSD. As I understand, with SSDs, the best practice is to leave a portion of them free as an "over provision". Do I need to do this with the built-...
2
votes
1answer
64 views

Why Apple partitions the SSD drive this way, and which partition should I removed?

I am planning to reformat both of my drives in my 27 Inch iMac (mid 2011), and I have a question about the way the SSD is partitioned by Apple. Why are there are three tiers in my SSD? I don't want ...
1
vote
2answers
169 views

Cannot resize APFS partition - “The new size must be different than the existing size”

I have a 1TB SSD on macOS High Sierra 10.13.6 with the following APFS partitions: $ diskutil list /dev/disk0 (internal): #: TYPE NAME SIZE ...
1
vote
0answers
23 views

EFI missing, Question folder appears, Mac SSD appears and disappears, what do I do?

Setup Macbook Pro retina 13 A1502, SSD 128Gb Running Yosemite, but currently doing the update for high sierra. Problem: Question marked folder appear after I left it for 2 days, battery run out (left ...
3
votes
2answers
32 views

Question about adding SSD to my 2012 MBP (non-Retina)

I'm planning to add a 120 GB Kingston Hyper X Fury to my Non-Retina 2012 MacBook Pro. Currently I have Bootcamp and the HDD is split in two partitions for maxOS and Windows 10. I'm planning to put ...
3
votes
5answers
8k views

Is memory or storage in the 2018 Mac mini replaceable by the user after purchase?

The tech specs of the Mac mini 2018 is unclear if the RAM or SSD can be upgraded by the user.
1
vote
1answer
43 views

Data recovery from 2012 MacBook Air SSD using 2011 MacBook Air

Unfortunately my 2012 MacBook Air came off second best with a cup of coffee. Everything toasted except the SSD! As luck would have it, I have access to a 2011 MacBook Air (El Capitan) which I am now ...
0
votes
1answer
76 views

Windows 10 - installed on external SSD , gets stuck on Windows logo after installing bootcamp drivers

I installed windows 10 on an external SSD, on my Macbook pro. I saw this method from a 9to5 mac video. I followed each step, and it all worked flawlessly, i was even able to use windows 10, but then i ...
1
vote
0answers
34 views

Partition external SSD (Win10 already installed) for Mac

My situation: I successfully installed Windows 10 on a Samsung T5 external SSD (size of 1TB) which I can boot into using my MacBook Pro 13" (2017 model w/ 4 Thunderbolt 3 ports). Under Windows, the ...
2
votes
2answers
36 views

Increasing a user's home directory size, external drive?

My mum has an iMac with a 3TB fusion drive in it and she's running out of space. She loves photo and video editing. She's good with final cut but not with managing separate storage. SSD's do not go up ...
2
votes
0answers
37 views

Why do I have 2 drives with the same used space?

this is a weird one. I just bought a 2nd hand macbook retina and turns out that when I re-installed macOS, the storage dialog showed up a 2nd drive. The very first thought was that the main drive is a ...
17
votes
2answers
29k views

How to know whether Mac has SSD or HDD installed

How do I know whether my Mac has a SSD or HDD installed without having to literally open my Mac? PS. Is there anyway to know it from Disk Utility?
0
votes
0answers
51 views

Run iMac from external SSD - Transference Process

I've purchased a Samsung external SSD with the intention of using it as the boot disk. I've formatted it Mac OS Extended (Journaled), and I've been told that I can 'restore' it from the Time Machine ...
2
votes
1answer
19 views

Start from external disk only if connected to iMac

I have Windows installed in external SSD; I can choose to start Windows 10 if I press option key and selected that external SSD. Some days ago I was able to start Windows without having to select the ...
0
votes
0answers
21 views

Formatting disk to Mac OS Extended Jorunaled, Encrypted taking very long. Is it normal?

so long story short, my newly purchased external SSD got corrupted a day after formatting it and wouldn't erase. I read somewhere on this site that if I tried to format it to Mac OS Extended (...
1
vote
0answers
47 views

Time Machine backup will not restore to my internal HDD drive

I had a major hard drive failure, so I have replaced the HDD on my MacBook mid 2012 13" model with another 1TB. I was running latest version of "Mojave" MacOS. I go to restore from the time machine (...
0
votes
1answer
32 views

iMac (27-inch, Late 2013) 3.5 GHz Intel Core i7 with fusion (SSD and HDD)

I have replaced the internal SSD with a 2TB and also replaced my HDD (which had died). I would like t: run bootcamp on the SSD and then run the MACOS on the HDD as separate drives .. OR .. use the ...