External Hard Drive not showing up on my Mac Book Pro

My WD 1TB hard drive is not showing up anywhere on my computer. It use to simply pop up on my background. 1 minute is was working and I unplugged it then i plugged back in to transfer more data over I forgot about and it wouldn't show up. I've also checked disk utilities and dont see it there. I've tried plugging in to other macs with the same issue. Any help would be greatly appreciated. I have about 800 gigs of photos on this and dont want to lose it!

SInce you said " I've also checked disk utilities and dont see it there. I've tried plugging in to other macs with the same issue. "
That would indicate a problem with the external drive.
- Have you tried another cable?
- Can you hear the drive spin?
- Do lights light on the drive?
- If you go to About this Mac>System Report>Hardware>USB is the drive and/or enclosure listed?
BTW, this is the Mac Pro desktop forum

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External hard drive not showing up on my mac laptop :(

My 'WD My Passport' External hard drive was working fine earlier on this afternoon and now when I am trying to plug it in it will not show up in my desktop or anywhere in my devices.
The little blue light on it is still flashing, I have tried resterting my computer several times and it is not showing up in my disk utilities can anybody please help me I am so useless with this kind of thing and desperate to get everything on my hard drive back

Try this:
With everything turned off, disconnect the external drive.
Next restart the computer. When the computer has booted, connect the external drive (I am assuming this is a USB connection.)
Turn on the power to the external drive.

My computer is full and I need to save all my shows and movies on an external hard drive. I am on a mac book pro and I can't figure out how to drag the show in to the external hard drive

My computer is full and I need to remove movies and tv shows out of itunes and save them in an external hard drive. I cant figure out how to save them so I will be able to access them again. Or store them in the cloud

Do not store them in the Cloud. It isn't really storage. For iTunes purchases, for example, it is just re-downloading a purchase. If a label decides to no longer make the item available it will disap[pear from the cloud and that will be it for you.
You can't store items on an external drive simply by dragging them there. That's too complicated for iTunes and how it is set up to work. I know I post on this 10x a week and there's many other posts discussing this. I suggest you browse a bit first. Your options are basically to either put your whole library on the eternal drive (which is a nuisance if you don't want to drag it everywhere with you), or to copy individual items to the external drive, delete them from the internal drive, then re-add them as new items (re-adding to playlists, etc.).

I have a CS6 Disc I purchased. It does not seem to fit correctly in my external hard drive so I can download the software. Is a special kind of external hard drive required. I have a MAC Book Pro Yosemite version.

I recently purchased an Adobe Creative Suite 6 Design & Web Premium software so I could use a more updated version of Photoshop & Illustrator. My new Mac Book Pro does not have an internal hard drive. I was told by Apple to buy an external hard drive to download the software. I bought an LG Ultra Slim Portable DVD Writer compatible for MAC. When I went to put the disc in the drive it does not seem to fit in the tray properly. Is there a special size external drive I need to purchase to do this? Please help if you know the answer. Thank you.

Hi Bluedrake
Please download the CS6 Trials from below link : Download Adobe CS6 Trials: Direct Links (no Assistant or Manager) | ProDesignTools
Follow the instructions to Start your Download ...
Use your Serial Key to Activate them ....

Why is my External Hard Drive not showing in Aperture 3.6 Import?

Why is my External Hard Drive not showing in Aperture 3.6 Import?
Only my computer hard drive is and I want to import from an external drive. I have always been able to until I updated to Aperture 3.6 and Yosemite.

Only my computer hard drive is and I want to import from an external drive. I have always been able to until I updated to Aperture 3.6 and Yosemite.
I had the same problem. On the folders on the drive with the Aperture library did show in the Import panel. After I clicked the computer icon in the upper left corner of the Import panel, suddenly all drives appeared.
You can also try to drag the folder you want to import into the Import panel, to point the file chooser to the drive.

External Hard Drive/Not Showing Up on Desktop

I have a G4, running OS X 10.2.8 and recently my kids deleted some important data. So--we bought an external hard drive (WD MyBook 160 GB Essential Edition, which says on the box that it runs 10.2.8 and higher).
We took the external hard drive and the computer to a reputable repair place, the guy there took the hard drive out and using a G6 system, restored what he could to the external hard drive.
We bring it home, plug it in, and the computer is not reading the new external hard drive. I did check in disk utility, and it shows up as a greyed out item on the disk utility.
The external hard drive does show up when hooked up to my husband's office PC.
Any ideas as to why this is happening and how to correct it?
Thanks, Ruth

OK, I figured it out (in case anyone else needs to know) with this information from the Western Digital site:
Macintosh Operating System 10.3.x or earlier will only recognize FAT32 partitions that are smaller than 128-gigabytes. Multiple FAT32 partitions smaller than 128-gigabytes will need to be created in order for Macintosh Operating System 10.3.x or earlier to recognize the partitions. You will need to use a Windows based computer to create FAT32 partitions, as Macintosh does not have the ability to create them.
Macintosh Operating System 10.4.x or later can recognize FAT32 partitions over 128-gigabytes.

My external hard drive not showing up

Hello,
My external hard drive is not showing up on my desktop. I went to finder & preferences>general and made sure I checked "show these items" and checked hard drives. I even unchecked it because I have 2 other external hard drives. When I checked the hard drive box the other 2 hard drives appeared but the third hard drive did not. The hard drive not showing up on my desk top does show up when I double click my system hard drive & can be opened from there, but I want to see it on my desk top. Any help would be appreciated.
Thanks

This procedure is a diagnostic test. It makes no changes to your data.
Please triple-click anywhere in the line below on this page to select it:
ls -@Oaen /V* | pbcopy
Copy the selected text to the Clipboard by pressing the key combination command-C.
Launch the built-in Terminal application in any of the following ways:
☞ Enter the first few letters of its name into a Spotlight search. Select it in the results (it should be at the top.)
☞ 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.
☞ Open LaunchPad. Click Utilities, then Terminal in the icon grid.
Paste into the Terminal window by pressing the key combination command-V. I've tested these instructions only with the Safari web browser. If you use another browser, you may have to press the return key after pasting.
Wait for a new line ending in a dollar sign ($) to appear below what you entered.
The output of the command will be automatically copied to the Clipboard. If the command produced no output, the Clipboard will be empty. Paste into a reply to this message.
The Terminal window doesn't show the output. Please don't copy anything from there.
If any personal information appears in the output, anonymize before posting, but don’t remove the context.

External Hard Drives not showing

I have 2 external hard drives connected using FW 800, a Western Digital 500TB & a Seagate 500TB. The Western Digital has a habit of freezing and the last time this happened I powered down the iMac. When I re started the iMac neither external hard drive is showing on the desk top what's happening and how do I cure this?

HI MIke,
To start with if your forum profile is correct you need to update your system softare to 10.5.8. Go here and install the v10.5.8 Combo Update
Also, in the Finder from the Menu Bar click Finder/Preferences and select the General tab.
Select the 2nd button and relaunch the Finder.
Carolyn

External Hard Drives not showing up in Premiere Pro Media Browser

Hello All! My external drive(s) aren't showing up in Premiere Pro... and yes, they were working just fine yesterday. The internal drives both show up, but the external drive(s) aren't accessible.
At first I thought that perhaps it was the drive (a new USB 3.0 that worked yesterday)... I tried changing the cable, changing the drive, even changing from a USB 3.0 drive to a FW 800 drive. All show up on my desktop, as well as in other applications (including After Effects, and "other" editing platforms) etc... but none are showing up in Premiere Pro.
FWIW, I tried in both Premiere Pro CC as well as Premiere Pro CS6. I have tried rebooting the computer, creating new projects, holding down the option key while starting Premiere, using Digital Rebellion's CS Repair... all to no avail. Any thoughts?
My system is a MacBook Pro (late 2011), 2.4 GHz Intel Core i7 with 16 GB Ram, running Mac OS X 10.8.5
Thanks in advance for any assistance.
-- Sue

Hi Sue_Lawson,
Welcome to Adobe Forums.
Please try to enable a root user by following the below link
http://support.apple.com/kb/ht1528
Try to check in Premiere Pro CC as well as CS6 whether your external hard drive is recognized or not.
Thanks

External hard drive not showing up on AFP server

hi
i have successfully connected a couple of times to a firewire external hard drive connected to my dad's iMac over the internet (AFP server) for the purpose of backing up some files, but now it doesn't show up at all as a volume when i connect to his iMac through finder/go/connect to server. i don't believe that any settings were changed, so don't understand why it isn't showing up. currently when i get info on the drive 'shared folder' is checked, everyone has permission to read and write and 'ignore ownership on this volume' is checked, and file sharing is enabled in system preferences/sharing.
does anyone have any ideas of what i can do to get the drive to show up again?
thanks
nick

OK, I figured it out (in case anyone else needs to know) with this information from the Western Digital site:
Macintosh Operating System 10.3.x or earlier will only recognize FAT32 partitions that are smaller than 128-gigabytes. Multiple FAT32 partitions smaller than 128-gigabytes will need to be created in order for Macintosh Operating System 10.3.x or earlier to recognize the partitions. You will need to use a Windows based computer to create FAT32 partitions, as Macintosh does not have the ability to create them.
Macintosh Operating System 10.4.x or later can recognize FAT32 partitions over 128-gigabytes.

External Hard Drive not showing up on Macbook

My External Hard Drive with my Time Machine Backups on it are no longer showing up on my Macbook. The disk shows up on disk utility. Also when I boot into Recovery Mode and click on restore from Time Machine Backups my backups are listed.
I've tried to erase the disk and start fresh, but Disk Utility will not unmount the disk.

Choose Preferences from the Finder menu, click on the Desktop and Sidebar tabs, and check the boxes for it.
(111295)

External Hard Drive not showing in my computer

I have an external hard drive that im trying to connect to my computer with usb2.0 and it doesn't show up in my computer. I can see it in Disk Management and it says its Online but doesn't assign a letter to it. I'm running Windows 7 Pro 64bit.
I have 2 internal drives. I have tried assigning the backup drive to different letters and that doesn't seem to work. Any ideas???

Hi,
I understand that the external USB hard drive doesn’t show in Windows Explorer but detected in Disk Management.
To resolve this kind of issue, I would like to propose the following suggestions:
1.
Go to Device Manager, uninstall the USB hard drive,
scan for the hardware change and let Windows automatically re-install driver for your device.
2.
Open Registry Editor, navigate to the following item:
HKEY_LOCAL_MACHINE\SYSTEM\MountedDevices
Find if your device is registered and assigned a letter.
As a work around, I suggest you accessing the external hard drive via a Command Prompt, copy out the data, then format the hard drive.
1)
Click Start, type: cmd in the Search bar.
2)
Right Click cmd and click Run as Administrator.
3)
Type the following command:
Copy [source] [destination]
Best Regards
Dale
Please remember to click “Mark as Answer” on the post that helps you, and to click “Unmark as Answer” if a marked post does not actually answer your question. This can be beneficial to other community members reading the thread. ”

External hard drive not showing in finder or disk utility

1TB WD external hard drive is not showing in finder sidebar, destop, or disk utility. I have checked and all the preferences are ticked. The disk itself is showing a light and making a whirring sound during start up after being plugged into the power.

Three different external drives, on 2 different MacBook Pros (different ages). One drive with internal power, 2 through USB. Also have a new Solid State External Drive and it does work. The were all working before upgrade to Yosemite.
Have tried multiple USB Cords

External hard drives not showing in disk utility

When I connect a new Eagle/Consus W-Series external hard drive enclosure to my 15" PB, the hard drive doesn't show-up in the left hand pane of the Disk Utility window. The only thing that shows is the drive in the PB. The hard drive in the enclosure is a WD SATA and is connected via USB cable. The same thing happens, or doesn't happen, when I'm connected via ethernet to my G5 2.3GHz Dual Core: when I open Disk Utility on the PB, the drive on the G5 doesn't show. What I'm trying to attempt is to mirror/clone Tiger from my PB onto the new, to me, G5 using SuperDuper.

Hi, Bob. I obviously didn't understand the situation properly, and now that I realize that, I'm afraid I still don't.
When the G5 is connected, via ethernet to my PB, the hard drive does not show-up in the PB's disk utility pane.
The G5 doesn't have a hard drive in it now, is that correct? So why connect it via Ethernet to the Powerbook?
If you're trying to clone the Powerbook's hard drive onto the G5's drive inside the external enclosure, all that needs to be connected is the external enclosure to the Powerbook, via USB cable. The G5 itself isn't involved in that process at all. When the G5's drive is in the enclosure and connected to the Powerbook, does it appear in Disk Utility on the Powerbook? If not, see my previous suggestions, with the exception of my comment about it not working with either computer.
If the SATA hard drive doesn't appear on the Powerbook's desktop or in Disk Utility when it is in the G5 and the computers are properly networked via Ethernet, recheck your sharing settings: the G5's drive must be shared to be visible to the Powerbook. In that mode, you may not be able to clone the Powerbook's drive to the other one, because the drive in the G5 is being used to run the G5. But if the G5's drive is partitioned, you should be able to clone the Powerbook's drive, via Ethernet, to a partition other than the one which contains the OS that's running the G5.
While the hard drive is in the external enclosure, I can hear it spinning, and am assuming that all the connections are working properly.
If the drive spins, you can be sure it's getting power, and that's good. But you can't safely conclude from that that any or all of the data connections are working properly; in fact the evidence suggests the contrary.
In short, there may be not one but two problems at work here: incorrect sharing settings when the two computers are networked, and a bad cable, connection, or enclosure when the drive is connected to the Powerbook via USB.
EDIT: Let me also add that if the only Tiger installer discs you have are the ones that came with the Powerbook, then having copies of that Tiger installation on both of your computers would be a violation of the software license that accompanied those discs, which entitles you to have Tiger installed on only one computer at a time. If that's the case, you should really buy a retail Tiger installer disc to use on the G5.
Message was edited by: eww

External hard drive not showing up on the desktop

I have a external hard drive and
when i turn it on the icon for the drive does not show up.
I used disk warrior and it found sever damaged sections of the drive.
i fixed that and it is still not mounting. Should it get a new hard drive?

Hi Josh,
I used disk warrior and it found sever damaged sections of the drive.
Did it repair them? If you run DW again does it report it as OK?
Open Disk Utility & see if it shows up there, if so highlight it & see if the Mount button/icon mounts it.

External Hard Drive not showing up on my Mac Book Pro

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