OS X V10.7 Lion :: IMAC Will Not Find External Hard Drives

Mar 30, 2012

My iMAC will not find my external hard drives.

Info:
iMac (27-inch Mid 2011), Mac OS X (10.7.3)

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OS X V10.7 Lion :: After Upgrading IMac Cannot Find Remote External Hard Drive?

May 10, 2012

I upgraded to osx 10.7.4 today and now my iMac cant find the HD I have connected to my airport.

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OS X :: External Hard Drives Not Seen By IMac?

Apr 19, 2010

I was done doing various tasks on the iMac and when I decided to plug in the external hard drive for a Time Machine backup, the drive spun, but was never shown on the desktop.I also tried another external drive and had the same thing happen.

After rebooting (hey, this sounds like Windows!), the drive again showed up on the desktop and Time Machine worked fine.Is an external hard drive not showing up on the desktop a somewhat common issue?

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IMac :: External Hard Drives Keep Failing?

Mar 3, 2010

I have a fairly new iMac that I upgraded to Snow Leopard a few months ago. It seemed to me that prior to that my external HD worked fine with Time Machine. Since then it is recognized for a short period of time when I connect it, then it disappears. I replaced it with a WD My Book. It worked perfectly for a month and now it has shut down. Has anybody had run into this before? I can't believe that every hard drive fails within a month in the same mysterious way!

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IMac :: External Hard Drives & Sleep Mode

Feb 22, 2010

Is it possible to have an external HDD connected to an iMac or Mac Mini on a regular basis? I have a Power Mac G4, and it's always had issues with going into sleep mode when there is any external storage connected via the USB 2.0 ports (and I've put in replacement ports to try and remedy this, to no avail). The main problem is that once the system wakes up, it thinks you've improperly removed the device. Apple told me, way back, that this was normal and to just eject all external storage before going into sleep mode. Which is a pain, but looking at a new desktop Mac I would like to just get the tiny, base HDD and use a beefy external for all my media - unless this is still an acceptable norm with new macs.

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OS X V10.7 Lion :: Duplicate External Hard Drives

Apr 23, 2012

What's the best way to mirror two external hard drives connected to two separate computers on a network? Can this be done with the built in file sharing capablities of Lion or do I need to use a utility such as Forklift?

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IMac PPC :: Move External Hard Drives' Icons To The Desktop?

May 25, 2012

I am a photographer.  My Mac Tower and Macbook Pros display my external hard drives on the desktop.  That makes workflow so much easier.  I just purchased an I-Mac and have to access the external HDs through the menu. how I can display the icons for the external HDs on my desktop? 

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OS X V10.7 Lion :: Read And Write To External Hard Drives?

Apr 13, 2012

hey all, this has been really frustrating for me today. i want to be able to write to an external HDD that's formatted in NTFS. today i find out it isn't possible to write to this file system on a Mac and that on FAT32 it is possible. however, FAT32 can't address files larger than 4GB so this hurts me a lot. are there any other file systems that'll allow me to read and write from a Mac? my goal was to use freeNAS to build a NAS with an old tower and connect my external hard drives to it, but if i can't write to them this may not be possible. 

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OS X V10.7 Lion :: When Installing To It, Should External Hard Drives Be Disconnected

Jun 4, 2012

I want to install Lion on my iMac. It is currently running version 10.6.8. I have 3 external hard drives connected to the iMac. Should I disconnect them before installing Lion?

Info:
iPad 2, iOS 5

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OS X V10.7 Lion :: All External Hard Drives Stopped Showing Up In Both Finder And Disk Utility?

May 12, 2012

i have this strange issue that occured just out of nowhere without me (knowingly) having contributed anything to it.yesterday i launched my iMac and my external firewire drive wasn't showing up in neither the finder nor on the desktop. i instantly thought about a hard drive crash, but soon tried other things to evaluate (or not) my guess. 

for instance, i unplugged the drive waited a few minutes before i plugged it in again. since this iomega drive is also equipped with a regular usb port i also switched cables and tried connecting it via the iMac usb sockets as well as via an usb hub without any luck. the drive still won't show up. so i launched the Disk Utility, to see if the drive needs some checking/repairing, but to my surprise it wasn't showing in Disk Utility either. 

thus far i only considered this to be an issue with only this particular external drive, but when i eventually switched on a 2nd external drive (this time an usb drive i use for Time Machine) that drive also refused to show up in either the Finder or the Disk Utility app. 

curious as i was, i then fired up a 3rd and 4th external drive and now had all 4 drives running at the same time. none of which were showing up, just as if they weren't even connected with the iMac. 

this strikes me as more than odd. i've heard about hard drive failures and crashes. they just occur over time. maybe and under some very strange coincidences it is possible that two external hard drives quit their jobs at the very same time, but seriously .... 4 of them?? i hardly think so. 

well, maybe it's the iMac's usb/firewire controller that's causing the trouble, i thought. but then again, my other connected devices (iPhone, iPad, Printer, Scanner, eyeTV) are functioning and get detected just fine as far as i can tell. 

i have no idea what's going on. i dismiss the idea of 4 external drives having crashed all at the same time just as much as i don't think that the iMac's usb/firewire controller has got any issues. re-formatting any of the 4 drives is out of the question and even if i'd consider such desperate measures, the Disk Utility wouldn't let me re-format anything anyhow, because the drives aren't listed there. i wish i could just use my Time Machine to resolve the issue but, as i mentioned earlier, i can't access the Time Machine because it also won't show up. 

Info:
iMac, Mac OS X (10.7.4)

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IMac :: Won't Find External Hard Drive / For Saving Data

Dec 19, 2009

I want the most secure and most protected so I do not have any chance for me to loose my information. I hear good things about g tech, what are your experiences? Should I go with a RAID, will it work with IMAC? I did tons of research and found nothing but conflicting info about each brand. My eyes are bleeding now.

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OS X Mavericks :: Find History Of All Hard Drives Accessed On Mac?

Sep 10, 2014

Recently I appear to have lost my external hard drive for my mac, where I kept my backups of my entire computer. In trying to find when I lost it, I'm trying to figure out when the last time I plugged it into my computer was - although my computer says that it's been 147 days or so since my last backup, I know I plugged the hard drive in since then (it just never fully backed up.)

Is there any place on the computer that has a date-by-date history of all the drives accessed/plugged into the computer? There is a risk that my identity has been stolen, if indeed I lost the hard drive long enough ago that someone has their hands on it and the sensitive backups inside it.

Info:
MacBook Pro (13-inch Mid 2010), OS X Mavericks (10.9.4)

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IMac :: Swapping Hard Drives - Transfer Entire Contents Of Old Hard Drive On To New

Jan 25, 2009

I have a Imac 20 with a small 3.5 hard drive and I have bought a bigger 360 gig 3.5 hard drive to replace the old one. I have the new one in an external case with USB 2.0 right now. Is there some way I can transfer the entire contents of the old hard drive on to the new one and then swap out the old drive with the new drive and not miss a beat?

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OS X :: Best External Hard Drives For Macs?

Jan 11, 2011

i am very interested in buying a Mac. But I need an external hard drive for my stuff. What are the best 1TB or higher external hard drives for a Mac Book Pro?

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Mac Pro :: RAID 1 For External Hard Drives?

Feb 2, 2009

I currently have a 2TB WD mirror edition that is setup in RAID 1 so it will mirror all my data. Now I also have a bunch of other drives laying around which I also feel the need to back up and currently I am doing this by doing a whole bunch of dragging and dropping and copying and pasting etc etc etc and this is making me very tired. I know that a setup is possible in disk utility but I am not at all sure about how to configure it so I wont lose any of my data.

Some details about my setup:
Mac OS X 10.5.6
PowerPc G5
Harddrives: two 1TB WD MyBooks, and two 500gig WD Mybooks --> these pairs need to mirror each other and make my life less of a hassle.

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OS X :: New External Hard Drives Crashing

Feb 25, 2009

I often use external hard drives to back up my work. Recently I purchased a 1TB Lacie drive. I took a week to build a lovely new file structure for my work. At the end of this week, I began deleting the old files on other hard drives so as to transfer my new neatly structured work back on. In the midst of this, the brand new hard drive crashed, illiciting only the clicking sound of death.

That hard drive, some of my work (a very small amount but still) and a week's worth of sweat and blood was gone in an instant. The person I took it to to look at it mentioned a power surge as being a possible cause for the crash. Anyway, I returned the lacie and bought a 1T Western Digital Mybook (silver). I then began dumping the old back ups onto this.

A week in and this one is crashed too. No clicking sound of death. It calmly sits on my desk with it's unceasing unblinking blue light and refuses to show up in utilities no matter what I do. So I assume it's a goner also. I'll return it also of course. Is something causing these drives to fail...that exists in my walls? Are there power surges causing my drives to die...? OR is it simply a case of bad luck with my choices of new drives?

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OS X :: Cloning - Hard Drives (mac Hd And External Hd) Don't Match

Apr 20, 2010

i'm cloning my mac hd (mac book pro, snow leopard) and though i've made successful clones, the sum of the hard drives (mac hd and external hd) don't match. for instance, my mac hd reads at: 233.71 GB, however the cloned external hd reads at: 216.54 GB. can anyone explain this discrepancy? are there certain things that don't go into the clone that are on the mac hd?

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OS X :: Surely All External Hard Drives Work?

Oct 26, 2010

Having chosen a useful large external hard drive I find it says 'Windows only'. Surely, though the software will not work, all I need to do is format the HD and it will work. The machine is: Seagate FreeAgent 500GB External Hard Drive USB2.0 16MB.

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OS X :: Sharing External Hard Drives Between 2 Macs

Oct 29, 2006

I am relatively new to Macs, have been using it for 5-6 months. I already know how to do everything but share folders and drives using my network connection. I have an iMac and a Macbook Pro. I have a 120GB Hard Drive hooked up to the iMac via Firewire. How can I share that Firewire External Hard Drive with my Macbook Pro? What are the steps I have to follow to connect both macs? Is there a way that I could also share my iMac's desktop files with my Macbook Pro? I already have a wi-fi connection between both computers, I just don't know how to share that hard drive between both simultaneously..

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Hardware :: External Hard Drives And USB Vs FW800

Dec 11, 2008

I have been using a MBP for a few months now and I am making a total conversion from PC user to Mac user in January when I buy a nice new 24" iMac but to go with it, I want to buy a couple of new external hard drives. I have currently got a Seagate FreeAgent 500GB USB Drive which is Windows Formatted and I will be keeping that to use with my work laptop (a Dell), and I have been really pleased with its reliability. Anyway, I have been looking around and there are some fab drives on the market but I have a couple of questions. If I get an iMac with a 500GB Internal Hard Drive, how big an External hard drive will I need to use Time Machine without having to delete backups all the time?

Also, I have been primarily looking at the new Seagate FreeAgent drives and the do a PC version (USB) and a Mac version (USB/FW400/FW800), but the 640GB USB version costs �76 whereas the 500GB FW version costs �100. Would you go for the bigger size or the added benefits of FW800? Will I notice much speed difference between USB and FW800?

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MacBook :: Looking For Compatible External Hard Drives?

Feb 26, 2009

What is the best external hard drive with 1TB for the new Macbooks? I heard a rumor the new Macbooks don't have firewire... is that true?

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MacBook Pro :: Get External Hard Drives To Work?

Jul 25, 2009

I have an external hard drive that I have been using for my Pcs, and when I hook it up to my mac I cannot write to it (although I can read from it). Is it possible to write to this external hard drive?

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Hardware :: What's Difference Between Two External Hard Drives?

Oct 4, 2009

I can't figure out the difference between these two hard drives, they look identical but Amazon says the latter one is the "newer" version, are they the same thing?

Which is the better buy?Also, Is it recommended I get a Mac formatted external drive? Does it do it automatically when I plug it in or is it easier to get a mac formatted drive?

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MacBook Pro :: What Portable External Hard Drives Using With Your MBP

May 10, 2010

I've had a LaCie Porsche Design for the last 6 years with no problems but with the upgrade to a MBP I'm looking to get a new portable hard drive (LaCie or another brand). My old LaCie was FW400 so I'd be looking at FW800 now. Which make and model do you use and are you happy with it's performance?

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OS X :: External Hard Drives And Disk Utility

May 25, 2010

My external hard drive has been corrupted and the error message is telling me to reformat it. However, through all the research I have done to find out how, everything I've found has told me to use Disk Utility to just erase everything on the disk to do this. When I try to do this, it tells me that I can't erase anything because the disk cannot be unnmounted. What should I do?

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MacBook Pro :: HP External Hard Drives Work With It?

Aug 2, 2010

I just got a brand new Mac Book Pro. I wanted to get an external harddrive for it. I have a gift card to HP and wanted to buy one from them? Does anyone know if they are compatable? If not, anyone have any suggestions for a HD that is good, but not terribly expensive? I want one that is at least 250 GB.

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OS X :: Hard Drive For Macbook Pro And External Drives

Aug 14, 2010

So I just installed a larger hard drive in my macbook pro. As OSX was installing I decided to read reviews online (bought it in the store when I got the MBP). They're all really bad about using the drive in a MBP - [URL]. I'm installing the application software now and the hd is spining a lot and vibrating the case and making a lot more noise. I've read a few Seagate reviews and they're not much better for that size.

I want to install a huge hard drive because this is going to be my main computer for at least 8 months while I'm working away from home. Normally I have a desktop w/ a huge hard drive so I don't care what's on my laptop. Anyway, based on these reviews and how the drive has been feeling in the case, I think I might re-evaluate putting a larger drive in, and instead go with an external. I can fit all my photos and music on a 250, but I couldn't fit everything I store on my desktop on a 250.

So my first question is, is there a good, reliable 500gb or larger 5400rpm replacement hard drive for the mbp, that a lot of people like? And then the main question: I have a lot of large video files on my Windows box that are over 4gb, which is the FAT32 limit. When I transferred them from my old computer I had to rar them to smaller files and then un-rar them. This is quite annoying. If I'm gonna have an external drive, I'd like one that can be used on both windows and mac and support 4gb+ files..................

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Software :: Startup From External Hard Drives

Jun 30, 2008

Can Mac's be started up from external USB2 drives or is external startup limited to firewire only? I have several machines, IMac (all four flavors) Mac Book and Pro. I want to use Time Machine as the back to all of these devices but I hesitate because of this possible restriction.

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Final Cut Pro X :: Isn't Recognizing External Hard Drives

Dec 10, 2014

Just bought new version of Final Cut and it will not recognize the external hard drive that I plug into my usb or the extra hard drive that I had installed into my laptop to do video work on for more space.

Info:
Final Cut Pro X, Mac OS X (10.7.5)

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Hardware :: Using Firewire 800 2.5" External Hard Drives?

Sep 6, 2010

Has anyone seen anything indicating that there are any new (higher capacity) drives on the horizon in with a 2.5" external FW800 format?

I'm slightly confused why many of the big brands have stopped at 500GB or 640GB drives in their FW800 models. The G-Drive Mini only goes to 500GB, while the WD Passport Studio stops at 640GB. WD do have 2.5" drives at 1TB, and have dine for months, but they're only available in USB2 models.

Any ideas why they all seem to stop short of their highest capacity drives for the faster interfaces? The only ones i can find with 1TB 2.5" drives are the Seagate GoFlex (which i'm not sure about with the swappable interfaces, i've nearly bought one a couple of times but then changed my mind at the last minute), or a couple of companies i've never heard of before who have drives way above the expected price.

Ideally someone will have seen news from WD or G-Tech or someone indicating that new products are on the way. Otherwise, i may end up having to get the GoFlex.

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