I cannot read a external hard disk in mac computer!
I am using a 60G portable Samsung harddisk for working with my present acer laptop and some mac computers A few weeks ago. It works perfectly well whenever i plugged in my portable harddisk into the mac computers. They couol detect the harddisk and i could work with it.
but suddenly, i don't know why these days, all the apple computers(mac) are no longer able to detect the portable harddisk. (but at the meanwhile, it still works well with my acer laptop). I've tried many mac computers but still fail to work.
could you please kindly answer my question? thank you.
Make a backup of the data and re-format in FAT32.
iFelix
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Hi,
I have a mac os x (vers Op. syst. 10.4.11). I purchased an external hard disk, but i cannot copy files into it, it says " cannot b midified", it is in read only. I then downloaded Macfuse and NTFS 3 G on my mac but couldnt install : the image is mounted on the dsktop but when i clicon the pkg file to installnothing hapens. I also tried to format the external hard disk onmy mac but i didnt find the " Disk utility" application! is it normal? checked with the spotlight but nothing it is not in there !
Please need help urgently.
hank you in advance.
SouFormatting & Partitioning a Hard Drive in OS X - Tiger and Leopard - http://www.kenstone.net/fcp_homepage/partitioning_tiger.html
Kappy's extensive hard drive formatting post - http://discussions.apple.com/thread.jspa?messageID=8340551 - note that instructions at end are for zeroing data.
BDAqua's Formatting instructions - http://discussions.apple.com/message.jspa?messageID=8901255
Pondini: Formatting, Partitioning, Verifying, and Repairing Disks... - http://web.me.com/pondini/AppleTips/DU.html
Disk Utility in Applications > Utilities -
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My macbook pro with retina display cannot read a mobile hard disk drive but can be read on macbook(the white one). What should i do to solve that problem?
Thanks wjosten.
Makes perfect sense. Guess I will have to hurry up and setup my new MBP with retina display.
Better get started.
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How can i transfer all my data 250 GB from external hard disk to MAC pro
How can i transfer all my data 250 GB from external hard disk to MAC pro
The simple answer is just connect the external hard drive and drag the files from there to wherever you want them to go. If you need to do something more specific, you'll have to provide more details.
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FAT or exFAT for external hard disk for MAC and Windows
Hello, could you tell me which format I have to format an external hard disk to use with Time Machine in order to recover data on MAC or Windows.
Thank you very much for your answer.Like Kappy says, TimeMachine only works on Mac's and it formats the drive itself, then it's files are mosly a pain to get at via anything else but TimeMachine on a Mac.
If you want something to backup the entire OS X side of the Mac and that can also be later accessed by a Windows PC (with MacDrive installed to read te HFS+ format), like if your not going to get another Mac again and want to get at your files, then you need a bootable clone drive.
If you want something that backs up only your user files to a external exFAT drive, (to be read on Windows, Mac or Linux machine) then there is plenty of software to do that, one is free called SyncTwoFolders and it does that, it makes sure both folders are Synced in ethier or in one way directions.
Most commonly used backup methods
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Hi!
Every time I connect my hard disk, I get this message:
The hard disk is in NTFS format.
So far I've connected 3 different hard disks, and I always get the same message. I also have a mac laptop and I can see all of them in the finder and read and save stuf in them, too.
I've contacted Apple support and they've told me it's a problem from the hard disk and I should format it into the Exfat Format, and see if it works and the imac can read it.
I don't really want to delete all the stuff I have in the hard disk.
How can I find out if there's a problem with the computer or if it is a problem with the hard disk? Is there an app I can use that might help? Shall I format it into Exfat?
I'd be grateful if anybody can help,
Thanks!!!Then you haven't removed it.
Any third-party software that doesn't install by drag-and-drop into the Applications folder, and uninstall by drag-and-drop to the Trash, is a system modification.
Whenever you remove system modifications, they must be removed completely, and the only way to do that is to use the uninstallation tool, if any, provided by the developers, or to follow their instructions. If the software has been incompletely removed, you may have to re-download or even reinstall it in order to finish the job.
I never install system modifications myself, and I don't know how to uninstall them. You'll have to do your own research to find that information.
Here are some general guidelines to get you started. Suppose you want to remove something called “BrickMyMac” (a hypothetical example.) First, consult the product's Help menu, if there is one, for instructions. Finding none there, look on the developer's website, say www.brickmymac.com. (That may not be the actual name of the site; if necessary, search the Web for the product name.) If you don’t find anything on the website or in your search, contact the developer. While you're waiting for a response, download BrickMyMac.dmg and open it. There may be an application in there such as “Uninstall BrickMyMac.” If not, open “BrickMyMac.pkg” and look for an Uninstall button.
Back up all data before making any changes.
You will generally have to reboot in order to complete an uninstallation. Until you do that, the uninstallation may have no effect, or unpredictable effects.
If you can’t remove software in any other way, you’ll have to erase and install OS X. Never install any third-party software unless you're sure you know how to uninstall it; otherwise you may create problems that are very hard to solve.
WARNING: Trying to remove complex system modifications by hunting for files by name often will not work and may make the problem worse. The same goes for "utilities" such as "AppCleaner" and the like that purport to remove software. -
Unable to format external hard disk as mac os extended (journaled)
Have just bought a 750gb Western digital HDD. To be able to use it to store video to use in i movie it needs to be formatted in mac os extended (journal). However when I try to do this in disk utility I get a volume erase error reporting an error on exit. the resulting disk is then unreadable until it is formatted back to MS-Dos (fat) again. Any tips or have I just wasted my money on a disk that is not compatible. On the box it says it is compatible with OSX 10.2.8+?
Try the directions in this article. They are for formatting a drive for Time Machine but will work just fine for your purposes.
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when i open the file it appear some digits and word tat i couldn't understand. and the tool bar stated "Locked"
example: 422583321135679999=@ABBCCEEFGHIKJHMIFFFHFHDCEGFFBI\cb[C?@<=>=;;;<;>>>?<>B@>?==< =>?>@A?>?@<==<;:::899:89>:9;99;9:;<;66988;359<==9987789:8::9;>>=799<>:88856::;<: 99====<::98988;;96677998887866:89::;99647878665797698899;8466646763/121120+031/1 2/.1.,.0//.+/,+.0220/0.-/21-++--1---+-.+-.--/=Pdoxx
the digits and words tat appear on my document!
i used MiniTool Mac data to recovery! actually b4 tat i'm using hp computer and i saved all my files in my external hard disk. When i using mac i installed the NTFS-3G but it still cant read my external hard disk and i miss deleted and formatted all the data in my external hard disk. after tat my friends suggest me to purchased the software to recover all the data,finally i got all my photo back except my microsoft office files.
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Mac doesn't reads external hard disk
Hello,
I am using Mac OS X 10.9.3 Mavericks and from a few days i am facing an issue that my mac mini late 2012 model doesnt reads my external hard disks, it reads my pendrives.
The light on the hard disk glows, it appers in the disk utility but it is in dull colour!
Can anyone help me out??
It will be a great pleasure.
thanks
Punit Khatri ( Pkay_tech)
Youtube - www.youtube.com/punitkhatri1999Besides checking the "Disk Utility" - How did you connect the drive the Mac Mini?
Sometimes, some of the external drive might need "extra" juice to make it "run"
I found through "USB hub" would affect the issue, as well, my "home build" USB external drive has two USB connectors - one for data, one for extra power
I need to make sure both connected in order to get it going.
Some other market USB external drives do not need the extra juice - therefore, try other USB port to see if it runs.
Or - maybe the external drive is a "lemon" ?? -
A friend has installed Lightroom 5 on my MacBook air. he transferred all my picture that were on my IPhone an on Iphoto on Lightroom but without making virtual copies systematically. He put the original (real?) pictures on a external hard disk under Data_photos folder to allow more memory space on my Mac book Air. My problem now that when I connect the external hard disk with my computer the connexion does not happen automatically. it is like if Lightromm does not recognize the path to get connected to the original/real picture and therefore I cannot see pictures with all their potential and I cannot work on these. I am stuck! What should I do to 1) create this link? 2) create then virtual copies in order to be able to work on my computer without been obliged to connect my external hard disk to be able to use the application Lightroom. The friend who helped me disappeared! He is not in Japan and unable to help me.I hope you can help me. I have been looking for support to apple stores, photo shops, computer specialists but I have not found the expert capable to help me. I am leaving in Geneva. And believe that I should have some one with me physically to resolve a problem which I believe is not a serious one if one knows lghtroom an dinformatic basics... thank in advance to come back to me asap !!!!
Follow these instructions: Adobe Lightroom - Find moved or missing files and folders
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Hello,
2 external hard disks and a USB of mine has been corrupted out of sudden over a time span of 2 months, the hard disks I only connect them to my Macbook Air, the USB I connect to many computers.
I took my mac to the apple care they have ran all tests and it passed them all. I was wondering if my mac is the one causing my external disks to get corrupted out of sudden.
Please help as I am losing lots of data, and I cant keep changing external hard disks and USBs....
Help..The external hard disks mostly gets corrupted incase of a power outage or power failure when the external hard disk and mac are transferring some files.
In that case only the cache files are transferred and not the data files which may corrupt the files.
HDD corruption can also be caused due to some already corrupted files sitting and corrupting the other files.
It can also be caused due to Viruses or Malwares. But here the chances are very rare as there are very very few viruses ever created for Mac OS.
It can also be caused due to physical shock damage by damaging the main platters in the hard disk.
Try to repair the Hard disk by running Disk utility. Applications > Utilities folder > Disk Utility. Then select your external drive on the left hand column and select the Verify disk option and later after the verification select the repair disk option and try to repair it. If that doesn’t help then you will need to buy Disk Warrior.
Disk Warrior is an excellent Disk Directory repair tool......http://www.alsoft.com/DiskWarrior/
Never doubt Disk Warriors potentials as it has helped many users.
Hope this helps..... -
How to Back up iPhone to External Hard Drive on Mac/Windows
How are you to Back up iPhone to External Hard Drive on Mac/Windows?I need to Back up iPhone to my External Hard Drive on Mac computer,Whether have you more method to help me quickly to Back up iPhone to External Hard Drive on my Mac?If you have more method to solve this question,I will thank you very much,I'm looking forward to your answer.Best wish: Merry Christmas !
How are you to Back up iPhone to External Hard Drive on Mac/Windows?I need to Back up iPhone to my External Hard Drive on Mac computer,Whether have you more method to help me quickly to Back up iPhone to External Hard Drive on my Mac?If you have more method to solve this question,I will thank you very much,I'm looking forward to your answer.Best wish: Merry Christmas !
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Help, I installed parallel and windows, and opened videos (on an external hard disk) with windows, and now cannot open them with Mac, and use i movies. How do I reverse this?
Paragraphs help the reader, just saying.
What are you actually trying to do? Why do you need "DVD size" folders if you're creatng an Archive on an external hard drive?
Also, I understand burning folders instead of individual photos or albums gives you more space on a DVD.
It makes no difference at all.
How can I keep the captions on my photos (not events) when I print or transfer to a new folder?
You can export while writing the metadata to the file in most cases.
Tne only way I know is to copy photos from the Windows to folders on my HD, then copy and paste photos or albums or events to HD, then create a new folder and fill it to the appropriate DVD size.
HD? Another HD? You use HD there in a way that makes no sense. What's the point of 'DVD size'?
I also thought I should download future photos to my Canon programming that comes with EOS cameras and edit and then decide which photos to save to iPhoto library and which to save only to my archival HD?
Does this have any relation to the previous questions? You know you can delete from iPhoto, right?
You're somewhat confused and you need to
1. Decide what exactly you want to do
2. Then go about it.
If I understand you correctly - and there's no guarantee that I do - the easiest thing is to bring all your Photos into iPhoto and do everything from there.
You can have an archive on an external disk, you can sort and select and edit with or via iPhoto
Regards
TD -
Cannot access external hard disk
I keep all my data in Segate external hard disk. Today I wanted to set up windows using Boot camp. The window installed but at the end it froze. By mistake I kept the External hard disk connected to my Macbook Pro. When I rebooted I cannot find the my external hard disk. I tried to access through Mac partiton but it displays waring.
Saying I need to Initialize the external hard disk. That mean I will end up with erased hard disk which is not i want. Is there any option. ?
It looks like Mac OS cant recognise the drive at all. When I open the Disk Uitiluty I can see the drive.
Any ideas guysTry opening Disk Utility and try repairing the disk. It might hopefully be able to repair it. Otherwise you're probably looking at needing a tool like DiskWarrior 4…
http://www.alsoft.com/ -
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hi. i have an external hard disk that i used to use with my dell. now that i switched to mac, when i plug it i can see the info, but when i want to add or delete something from the external disk it says cannot be transformed any info, just for reading, so my question is how can disable that and be able to change the info in my external hard disk? thanx in advance for any information in this issue
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