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)

Similar Messages

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 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 drive not working on my Macbook Air

I've been using my external hard drive for more than 6months now on my mac and for some reason today it won't show up. I've run a disk utility check on it, and tried repairing it but it just says that it has an error and can not be fixed. I am quite stressed about this because it works fine when I use it on my tv and I am able to access my files, but unfortunately because of the low amount of data storage on the macbook air I am unable to save a lot on it, therefore have my external hard drive to save everything on. I am a university student with assignments due very soon! I need help please and urgently!

The EHD has failed and needs to be replaced. If you have not been backing it up then you are about to learn a difficult lesson about why backing up is absolutely critical.
If you have another computer available and that machine can see the data on the EHD then copy the data to that computer. When you replace the EHD simply move the data back.
Good luck.

External Hard Drive not showing on desktop

Hi,
I'm using a macbook pro, 15", and have been using it with my external hard drive for the past 2 months.
This afternoon, I was using the external, where i have all my music and photos stored, and it was working fine. I left the computer on sleep for about 2 hours (all programs that have stuff on the external I made sure to quit before), and when I got back the "icon" for the back up disk was slightly more "invisible" on my desktop and time machine informed me that the latest back up failed. When I tried to eject it (nothing on the disk was being used) it said it couldnt be ejected because the disk was in use.
I tried to eject again, same thing, so I restarted the computer. When I restarted the computer the external harddrive icon did not show up on my desk top. I tried pulling it out and plugging it in a few times, the disk will start up, but not load onto my desk top.
HELP!!!
the external hard drive is a Western Digital "my Passport"
Thank you!

Danja.schluter wrote:
if I repair the disk, will i lose everything on it?
Running Disk Repair will not harm your data, the idea is to repair and make it functional again.
If successful I would make a back up of that data because you may be skating on thin ice.

External Hard Drive Not Being Recognized By MacBook

My Toshiba external hard drive (1TB, brand new) does not show up anywhere on my MacBook Pro (Also brand new). The light on the external hard drive comes on so it's not a connection issue, like the cord being broken. But nothing happens when I plug it into my MacBook, aside from the light coming on. It doesn't pop up on the desktop or in disk utilities or finder. I don't have my old PC laptop any more, all my files from that computer are on this hard drive and all I want to do is transfer them to my MacBook. And even though I don't want to lose any of my files, I can't even erase anything on the external hard drive to reformat it because it's like...not talking to the MacBook...

Your Mac should be able to recognize many different types of drives (including Windows-formatted drives) immediately for Reading, provided they are in good working condition and not damaged. There should be no need to transfer to a different type of drive.
If there is no recognition of this drive, see if it can be seen in Disk Utility.
If your aim is to transfer the data on it DO NOT use ERASE or PARTITION as these will completely erase all the information on the Drive.
If the drive is present while the Mac sleeps, it is likely to drop out and not be seen any longer, especially if it is a USB-powered drive.

Music from external hard drive not showing up

I am new to using a mac. I have had an iphone for almost a year so I am catching on quickly to my macbook but this problem has stumped me and all my mac using friends.
I have a 500gb seagate external hard drive aswell as a new 500gb seagate internal.
I transferred all my music from an old ipod onto the external hard drive. There is about 50gb of music.
When I plug my external into my pc desktop I can see the music folder organized into subfolders with files inside that are encoded unless they are opened in itunes. My pc doesn't have enough internal memory to open and store my music library so I have just left it on the hard drive. When I plug the hard drive into my macbook it will show the music folder as having 50gb but when the folder is opened, none of the subfolders or files are visable.
I went ahead and dragged the folder from my harddrive onto my macbook desktop. It took about an hour to transfer all the files but now the folder is sitting on my desktop and when I open it, it is empty. If i look in the folders info, it says it has the 50gb. If i try to drag and drop it into itunes nothing happens. If I drag and drop it into the itunes music folder, it will go there but will not show up on itunes.
I'm stumped and no longer eligable for apples telephone support as I bought this macbook from a friend. Any help would be greatly appreciated. (Please use extreme lay terms as i'm just learning the lingo...thx)

incase anyone is wondering, i figured out how to get the files onto the macbook. I transferred the files from my hard drive onto a flashdrive using my pc and when i plugged the flashdrive into the macbook the files showed up and could be dragged and dropped into itunes! yay!

External Hard Drive Not Showing Files

Hi. I'm really in a panic right now because school starts tomorrow and a problem occurred with my external hard drive today. Before I start, I would like to clarify that I use a Macbook Pro 15" (not Retina Display). Here is what happened:
Around 6 months ago, I was organizing the contents of my external hard drive into folders (i.e. "Movies" > "Romance," "Action," "Horror," etc.). In the midst of doing so, my laptop kind of froze and before I knew what was happening, the contents of the "Movies" folder was invisible. The "Movies" folder itself was still visible and accessible, but its contents were not. When I double-clicked the "Movies" folder, nothing would be shown. It was as if it was empty. The problem is that something was still taking up space on my external hard disk. When my friends asked to copy some of my movies onto their computers, I agreed and saw that they could access the "Movies" folder on their Mac laptops! This means that it was probably a problem with my Mac laptop. I decided to ignore it because I was still able to access the contents of the folder if I plugged in my external hard drive into my TV (it's an LG TV).
Today, I decided that I've had enough with the invisible folder. I needed to access movies from the folder and because I couldn't access it, I got very stressed and decided to repair it myself. It was probably one of the worst decisions I've ever made.
I opened Disk Utilities and clicked "Repair Disk" and then "Verify Disk." I then clicked "Repair Disk" again just to be safe (which was absolutely stupid in hindsight). Hoping it would have solved the problem, I ejected my external hard drive and plugged it back in. Once I plugged it in and opened it, I was faced with this:
There was absolutely nothing else visible in my external hard drive. The reason I'm still fighting to fix this and not throwing out the hard disk is that when I got the info of my hard drive, a lot of space was still taking up my hard drive. Here is what I did (the name of my external hard drive is "Mines of Moria"):
Mines of Moria > right-click > Get Info
Once the info was shown ("Mines of Moria Info"), I saw this:
Do you see how annoying this is?! It clearly states that there is only 17.78 GB left on the external hard drive meaning that there are a LOT of files on this hard drive considering its capacity is 1 TB, but I can't access or see anything inside the external hard drive! I tried to open my hard drive on my brother's Alienware (Windows 7), but it couldn't open it because its format. I also tried plugging it into my LG TV and the only folder visible is the "found.000" folder and I can't access it.
Please give me some advice as to what I can do as soon as possible. I am willing to go to a store to fix it, but I would much rather try to do it myself at home. I transferred all my movies from my laptop to this external hard drive because I had no more space on my laptop (yes, almost 90% of the space taken up on my external hard drive is used up by movies and episodes).
Please help me. I also have school files on here (granted, they are from two years ago, but you never know when you're going to use them). I'm a HUGE movie junkie and I've downloaded so many movies that I don't even remember what I downloaded last week (I just can't keep track of which ones I've downloaded when).
This is really important to me, so I would be VERY grateful for any and all relevant and helpful tips and advice.

The problem is caused by the third-party software you installed in order to make NTFS volumes writable. Refer to the developer for support. You might be able to repair the volume in Windows using the CHKDSK program.

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 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.

External Hard drive not showing on finder or desktop

My hard drive is only a week old and was working fine until i plugged it in today. The hard drive light still lights up when plugged in and it works when i plug it into a tv and my roommates pc.
However on my macbook the hard drive won't show up in finder or the desktop... it shows in disk utility but options to verify disk etc are 'greyed out' so i can't click on them. THere isn't anything wrong with the hard drive because as stated above it worked on other devices.
Other usb and external hard drives are being recognosed fine and show up in finder.
Can anyone please help?

Same problem here. Sometimes drives disappear completely from the Finder sidebar. Sometimes they just gray out. Quick 'n' easy fix: In Terminal, type:
chflags nohidden /Volumes/MY_PARTITION
(where MY_PARTITION is the name of the drive you can't find).
For the UNIX impaired, if there's a space in your drive name, you can use "\ " to represent the space (no quotes, just the backslash and the space). So for example, Macintosh HD would be typed:
Macintosh\ HD

External Hard Drive not showing up on Macbook

Similar Messages

Maybe you are looking for