Macbook pro slow with 1tb external hard drive not fully utilized

I have a 13" macbook pro (late 2011 model) 8GB ram (1333mhz) and 500gb sata drive. I use photoshop CS6 and Lightroom quite frequently and all my images are stored on a 1tb external seagate drive. The drive is 70% full but the macbook is not able to open folders. The drive does show up in the finder but seems blank though all the files are on it. I do not keep much on my internal hard drive so the computer is not inundated with data in anyway. Please let me know how I can fix this

Triple-click anywhere in the line below on this page to select it:
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☞ In the Finder, select Go ▹ Utilities from the menu bar, or press the key combination shift-command-U. The application is in the folder that opens.
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MacBook Pro Retina with a 500gb hard drive - 400gb storage space?

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Macbook pro no longer recognizes external hard drive

Hi everyone,
My Macbook Pro (2013) running OS X 10.8.5 will no longer recognize my external hard drive.
The hard drive, a Maxtor OneTouch 4, is granted quite old (c. 5 years) but has been working fine with my Macbook pro since I bought it 2 years ago. It is too full to do time machine backups but I just need to get some files off of it. It doesn't appear in Finder or in Disk Utility when connected and turned on.
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Ari343 wrote:
No, the external hard drive does not show up on Disk Utility. I don't have another computer to try it on.
Perform a PRAM reset:
http://support.apple.com/kb/ht1379
Have you tried all the ports?
Have you tried with a different cable?
Have you tested all the ports with other devices to see that they are functioning?
Ciao.

New To MacBook Pro. Question re: External Hard Drive

I just purchased a Macbook Pro today. I used to have a Dell Inspiron on which I used a Western Digital 500GB My Book external hard drive to store my pictures and iTunes files.
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Wrt exFAT. The newest Macs ship with an exFAT driver included. This driver will probably also be part of the upcoming OS X 10.6.5 update.
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How do I back up my macbook pro information to an external hard drive. I was told you just plug it in to the computer and because it is set up to work automatically, it should just do it automatically. However, the clock is just circling top right?

How do I back up informtion on my Macbook pro to an external hard drive? I was told all you need to do is plug in the hard drive to the computer, and it will back up automatically, which it is set to do. But all that is happening is the clock a the upper right of the page is revolving and the clock by my vault on the left is revolving, but there is no information as to mega or giga being copied.

See Here for using Time Machine to Backup
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MacBook Pro stalls with image of Hard drive on screen

I'm running Snow Leo 10.6.8.
I just ran a software update and reboot, and my Book Pro got stuck with the white screen with a large Hard Drive Icon and an upwards arrow under it.
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Big problem?

What did you figure out? I am having the same problem!
Have a 200GB HD
My System Profiler states:
Capacity=185.99GB which I understand BUT-
It also states Available=26.25GB
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Space Free=25.85GB
With a total of 124.99GB
WHERE IS THE MISSING 51GB of memory?!?!?!?!?!?!?!?!?!?
What is the deal????
Anyone?

Iomega 1Tb external hard drive not seen by my HP Pavilion w/ windows 7 (64 bit).

Hard drive was recognized by my HP Laptop w/ Windows Vista. Replaced it with Pavilion Desktop w/Windows 7 (64 bit).

Aldunn,
Have you been able to test any other devices in the ports on the desktop you are trying to using with Iomega? Example, have you tried using a regular usb flash drive or another external hard drive to see if the computer recognizes the device in the same port?
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Thanks
Clicking the White Kudos star on the left is a way to say Thanks!
Clicking the 'Accept as Solution' button is a way to let others know which steps helped solve the problem!

I just got my first MacBook pro and dedicated an external hard drive for time capsule. I also have a WD 3TB hard drive with all my old files, photos and movies (mostly from a pc). My Mac book pro would not allow me to add or delete any files from this har

This hard drive so I copies all the files (400gb worth) to my time capsule hard drive (WD 3 TB but set up by the Mac book pro). Now I am not sure what I need to do. I wiped the other WD hard drive cleAn on my pc and want to set it up in a way that I can access the files on both a pc and a Mac. If I partition it on my MacBook pro will this work? If I do it do I need to save the file twice on both the pc and Mac partitions or simply by partitioning it the hard drive will ave files in both formats regardless of if it's from a pc or a Mac. X
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Old MacBook Pro slow and hangs frequently, hard drive problems?

Hi,
I have an old Macbook Pro (one of the originals, from about 4 1/2 years ago). Recently I've been noticing that it runs really slow, especially when its been running for a while and there are multiple programs open. It will take a long time to switch between windows, opening a tab in Safari will usually cause a spinning beach ball for 10-15 seconds and Safari crashes frequently. Other programs have similar problems, but don't normally crash. It's running Snow Leopard and has 1GB of RAM. Obviously I expect it to be slower with lots of stuff open, but my usage patterns haven't changed and its performance certainly has. The harddrive always seems to be being accessed when I have these problems.
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Does anyone have any ideas as to what could be the the problem or about anything I should try?
Much Thanks.

With lots of concurrent processes and insufficient memory you will experience slow performance and beachballing. This is because the OS is forced to use the hard drive to replace the non-existent physical RAM. See the following:
About OS X Memory Management and Usage
Reading system memory usage in Activity Monitor
Memory Management in Mac OS X
Performance Guidelines- Memory Management in Mac OS X
A detailed look at memory usage in OS X
Understanding top output in the Terminal
The amount of available RAM for applications is the sum of Free RAM and Inactive RAM. This will change as applications are opened and closed or change from active to inactive status. The Swap figure represents an estimate of the total amount of swap space required for VM if used, but does not necessarily indicate the actual size of the existing swap file. If you are really in need of more RAM that would be indicated by how frequently the system uses VM. If you open the Terminal and run the top command at the prompt you will find information reported on Pageins () and Pageouts (). Pageouts () is the important figure. If the value in the parentheses is 0 (zero) then OS X is not making instantaneous use of VM which means you have adequate physical RAM for the system with the applications you have loaded. If the figure in parentheses is running positive and your hard drive is constantly being used (thrashing) then you need more physical RAM.
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Kappy's Personal Suggestions for OS X Maintenance
For disk repairs use Disk Utility. For situations DU cannot handle the best third-party utilities are: Disk Warrior; DW only fixes problems with the disk directory, but most disk problems are caused by directory corruption; Disk Warrior 4.x is now Intel Mac compatible. TechTool Pro provides additional repair options including file repair and recovery, system diagnostics, and disk defragmentation. TechTool Pro 4.5.1 or higher are Intel Mac compatible; Drive Genius is similar to TechTool Pro in terms of the various repair services provided. Versions 1.5.1 or later are Intel Mac compatible.
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OS X automatically defrags files less than 20 MBs in size, so unless you have a disk full of very large files there's little need for defragmenting the hard drive. As for virus protection there are few if any such animals affecting OS X. You can protect the computer easily using the freeware Open Source virus protection software ClamXAV. Personally I would avoid most commercial anti-virus software because of their potential for causing problems.
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Get an external Firewire drive at least equal in size to the internal hard drive and make (and maintain) a bootable clone/backup. You can make a bootable clone using the Restore option of Disk Utility. You can also make and maintain clones with good backup software. My personal recommendations are (order is not significant):
Backuplist
Carbon Copy Cloner
Data Backup
Deja Vu
iBackup
JaBack
Silver Keeper
MimMac
Retrospect
Super Flexible File Synchronizer
ynchronizer
SuperDuper!
Synchronize Pro! X
SyncTwoFolders
Synk Pro
Synk Standard
Tri-Backup
Visit The XLab FAQs and read the FAQs on maintenance, optimization, virus protection, and backup and restore.
Additional suggestions will be found in Mac Maintenance Quick Assist.
Referenced software can be found at CNet Downloads or MacUpdate.
This should give you a few things to start sorting things out and getting better performance from your computer within its limitations.
If you have a Core Duo model then 2 GBs is the maximum RAM you can install. If you have a Core 2 Duo model then you can install up to 4 GBs but they system will only make use of 3 GBs. As for the hard drive it can be replaced. Notebook drives in the 250 to 500 GB - 7200 RPM range are relatively inexpensive. Visit OWC for pricing on drives and RAM. Visit Data Mem for pricing on RAM.

How do I move pictures from my MacBook Pro to a USB/External Hard drive?

I can't figure out how to trasfer pictures and files from my MacBook Pro to my USB hard drive. Help please?

We could use a little more information, are you trying to move from a folder to an external drive? Or are you moving from IPhoto.
Either way should be able to select the pictures you want and drag them to your external.
If you have not used the drive before you may need to format the external drive with Disk Utility. You will need to choose a catalog method and what you choose should depend on if you plan to use a Mac only, or Mac and PC.

Problems with an external hard drive (not Time Machine related)

First, I'll clarify that I'm using an internal hard drive inside an external enclosure, incase that makes a difference to my problem.
I got this drive to store my music on, since I've run out of room on my main hard drive. I've transfered all my music to it, and it's been working fine, but now it seems that any program that tries to access files on the drive will freeze. Whether it's trying to play a song in iTunes or copying files from one drive to another. And when iTunes freezes from this, a simple Force Quit wont work. The window closes, and I can no longer access the program, but it still appears open on the dock and prevents me from being able to shut down the computer properly.
I've tried running Disk Warrior on the drive, but that didn't seem to do the trick. Does anybody have any ideas?
Thank you

Nope, that didn't help, unfortunately.
Also, I'll add that now the drive doesn't show up on the desktop all the time (sometimes I'll have to unplug/replug it, turn off/on the drive, or restart the whole computer to get it to show up).

13-inch: 2.9GHz 2.9GHz dual-core Intel Core i7 Turbo Boost up to 3.6GHz 8GB 1600MHz memory OR 13-inch: 2.5GHz with Retina display 2.5GHz dual-core Intel Core i5 Turbo Boost up to 3.1GHz 8GB 1600MHz memory with 1TB External Hard drive

I need help in selecting which laptop to purchase.

The retina MBP will be faster than the conventional one on boot and shutoffs as well as very demanding CPU/GPU intensive applications. As far as web browsing , text editing and other non-CPU intensive applications there will be little if any difference between the two.
If you install A SSD in the conventional MBP, it will be faster than the retina due to the faster CPU. Note also that the conventional MBP can have up to 16 GB RAM installed. The retina is restricted to a maximum of 8 GB.
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Ciao.

WD 1TB External Hard Drive not working

I first purchased this product from Best Buy in July. It worked fine on my PC. I get on to the iMac in August (6 months ago from yesterday, happy anniversary), and it takes FOREVER! I reformatted it to Mac OS Extended. I repaired the disk permissions, did everything to possibly make it faster.
It takes 50 hours to move 91 GB, when the same 91 GB could be moved from my PC to it in a little over an hour (give or take 15 to 30 minutes). Even a 70 MB file takes up to 10 minutes to transfer, which on the old system, it would take seconds.

Unfortuanately WD external HD's have a pretty bad reputation with Macs. It has something to do with their enclosures as their internal HD's seem to work just fine. I would recommend exchanging that drive for one with a higher quality enclose. Just about any other manufacturer would be fine however the 3 best IMHO are:
OWC Mercury Elite Pro series
Lacie Quadra d2 series
G-Tech G-Drive series
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Roger

Every time I try to back up my Macbook Pro with an external hard drive using Time Machine, I receive the error of "the disk does not have enough space". I have a 500GB hard drive and only 120GB Macbook. It worked fine before the latest Maverick's

Every time I try to back up my Macbook Pro with an external hard drive using Time Machine, I receive the error of "the disk does not have enough space". I have a 500GB external hard drive and only 120GB Macbook. It worked fine before the latest Maverick's update. Any help would be greatly appreciated.

My guess would be it has created an entirely new backup of your drive when you upgraded to Mavericks.
See Here: http://pondini.org/TM/1.html
And here: http://pondini.org/TM/9.html
Peruse the whole site. There is a lot of information there.

HT1452 I have a Toshiba Canvio 1TB external hard drive on my Mac. I've used it for 4-5 months with no problems, but now cannot add to it (I use it mostly for photo storage) to it. I can still access information previously added. Ideas?

I have a Toshiba Canvio 1TB external hard drive on my Mac. I've used it for 4-5 months with no problems, but now cannot add to it (I use it mostly for photo storage) to it. I can still access information previously added. Ideas?

I cannot find this 300GB "Backup" in the Finder, only in the Storage info when I check "About This Mac".
You are probably using Time Machine to backup your MacBook Pro, right? Then the additional 300 GB could be local Time Machine snapshots. Time Machine will write the hourly backups to the free space on your hard disk, if the backup drive is temporarily not connected. You do not see these local backups in the Finder, and MacOS will delete them, when you make a regular backup to Time Machine, or when you need the space for other data.
See Pondini's page for more explanation: What are Local Snapshots? http://pondini.org/TM/FAQ.html
I have restarted my computer, but the information remains the same. How do I reclaim the use of the 300GB? Why is it showing up as "Backups" when it used to indicate "Photos"? Are my photos safe on the external drive?
You have tested the library on the external drive, and so your photos are save there.
The local TimeMachine snapshot probably now contains a backup of the moved library. Try, if connecting your Time Machine drive will reduce the size of your local Time Machine snapshots.

Macbook pro slow with 1tb external hard drive not fully utilized

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