HT201758 Will a USB3 External Drive work in the USB2 port?

Will a USB3 External Drive work in the USB2 port?

Some do and some do not. You should read the technical information carefully to determine if it's USB 2.0 compatible.

Similar Messages

  • I need to erase my hard drive and start anew, will time Machine(external drive) and all the discs I got with my computer be enough to restart things

    I need to erase my hard drive and start anew, will time Machine(external drive) and all the discs I got with my computer be enough to restart things.  And secondly does RAM memory cards go bad.  Here's the info on my IMac:
    Model Name:          iMac
      Model Identifier:          iMac6,1
      Processor Name:          Intel Core 2 Duo
      Processor Speed:          2.16 GHz
      Number Of Processors:          1
      Total Number Of Cores:          2
      L2 Cache:          4 MB
      Memory:          3 GB
      Bus Speed:          667 MHz
      Boot ROM Version:          IM61.0093.B07
      SMC Version (system):          1.10f2

    I need to erase my hard drive and start anew
    Why do you feel you need to do this? That is such a 'Windows thing' to do!
    And secondly does RAM memory cards go bad
    Very rarely, but nothing in life is guaranteed (except death and taxes)! If you purchased RAM from a reputable source like Crucial or OWC it will carry a lifetime warranty.

  • Why doesn't my flash drive work in the usb port

    Does anyone else have the problem where the usb port is not reading my flash drive?

    I had an unreadable flash drive, and the instructions here fixed it: How to restore unreadable USB flash drive under Mac OS X « Konstantin Bulenkov's personal blog

  • Checking to see if iPhoto images transferred to external drive worked

    I have decided to copy photos from my iPhoto '09 Library to an external Seagate harddrive. I want to still keep the originals on my MacBook Pro, but I am looking at downloading Lightroom 5 and starting to use it from 2014 going forward, instead of using iPhoto. Before I start working in a new program, I want to be sure all my images are backed up using a program I can operate.  I double-clicked on my home folder and then the Pictures folder to open the iPhoto library.  I right clicked on the file iPhoto Library, hit copy and then opened my Seagate external drive and hit paste. It took about 3 hours to copy and when I hit "get info" on the folder within the Seagate external drive, I see the same number of GBs of information as is in my iPhoto Library on my harddrive.
    Here is the question: I want to be sure that,in fact, all my photos have been successfully copied onto my harddrive. When I double click on the folder in the harddrive which is titled, iPhoto Library, I see my iPhoto icon launch from my dock at the bottom of my MacBook, and across the top I see that iPhoto is the open program. Of course, all my events are where they always were, but I'm not sure I am looking at the events in the iPhoto on my harddrive or on my Seagate external drive.
    Did I do something wrong?

    I only want to use this external drive as a back up, not to be a default library. I still want to keep the default on my MacBook Pro. I only want to open the external drive to make sure that my photos have all been copied and are being stored there.
    Then option launch again to change the default back to the internal drive
    A second question I have, is when I download more photos into the iPhoto library on my laptop, or into what I hope to be a Lightroom Library, starting 2014, then when I hook up the Seagate External Hard Drive to back up next time, will it re-write all the previous photos which have currently been backed up prior to 2014, or will it just start with whatever photos (or new Lightroom Library) it does not recognize?
    No idea - nothing in the standard Mac software will "re-write" anything - if you have backup software of some sort running then it will do what ever it does - unless you have something special set up nothing will change in the copy on the external drive until you specifically do something to change it
    And note that LR and iPhoto can not share a library of the same photos - to use your photos with LR you must export the originals (or current depending on what you want) from iPhoto and then import those into LR
    LN

  • Will a BluRay RW drive work with a MacPro?

    Will a BluRay RW drive work with a MacPro?
    Internal SATA or external FireWire/USB?
    Thanks,
    SyBBBB

    Our organization has several Blu-ray drives built into our Mac Pros. They work great.
    http://www.mcetech.com/blu-ray/
    Others make them also.

  • What external drives work well with a late 2011 MacBook Pro?  I ask because I just found out the hard way that a Samsung EVO 840 does not.  Also should I avail myself of something that works with Thunderbolt or Firewire?

    What external drives work well with a late 2011 MacBook Pro (I7, Lion OS) apart from my Kingston flash and USB drive, and the SD drives that I use in my cameras and recording devices?  I ask because I just found out the hard way that a Samsung EVO 840 does not.  Also, should I avail myself of something that works with the Thunderbolt or Firewire connections?  I'm looking to back up music and video files created and/or processed in Logic Pro and the Adobe Production Premium software suite (Premier Pro, After Effects, Audition, etc).

    Hmm, not sure what problems you had installing this drive. The review here gives it good marks for Mac:
    http://www.amazon.com/Samsung-Electronics-EVO-Series-2-5-Inch-MZ-7TE1T0BW/produc t-reviews/B00E3W16OU
    There does seem to be a lot of prep to make it work:
    "1. Preparation to install your new shiny SSD
    1.a You will need a migration tool (I used the Sabrent kit USB 3.0 to Sata that was suggested in these review) see link http://www.amazon.com/gp/product/B00DQJME7Y/ref=oh_details_o03_s01_i01?ie=UTF8&p sc=1
    1.b You will need to download a trim enabler (mid 2012 macbooks only support native trim with apple brand ssd's) I recommend going to cindori.org and downloading trim enabler version 3.xx. You can do this step before or after the OS migration
    1.c You cannot use the Samsung SSD migration software *don't worry Mac has its own imaging/migration utility*"
    Also in those reviews:
    " Only down side when using this product in a Mac Mini is you will be required to download and install Trim Enabler so that your drive performs optimally on your Mac device. This is an Apple issue, not Samsung, but it is an extra step you will have to take after you install the hard drive, and any time you perform an OS upgrade." He rant's on.
    Personally I only deal with OWC:
    http://eshop.macsales.com/shop/SSD/OWC/
    They are very knowledgable and if there's a problem they will gladly take back the item. (Never happened to me yet - 8 years and counting).
    Just upgraded my 13" MBP 2011 to 120 GB for $79. Adobe CS 6 opens in 3 seconds! Awesome!
    When I was in Chicago I had a pro photographer for a client. She wound up with 4 internal drives in her Pro, 4 external drives and an dual array locked in a steel vault in the basement. All from OWC. OK she was a bit paranoid. Great client though.
    As far as value for price:
    http://eshop.macsales.com/item/OWC/MES3FH7500G/
    500 GB for $130.
    However as far as reliability is concerned:
    http://www.rockpapershotgun.com/2014/01/30/are-ssds-reliable/
    http://www.extremetech.com/computing/173887-ssd-stress-testing-finds-intel-might -be-the-only-reliable-drive-manufacturer
    So sudden power loss is an issue with SSDs.
    Personally I'd go with a moderate sized SSD internally and a conventional external for backup. An array would be the most reliable.

  • I have lightroom.  My photos are stored on an external disk drive with a backup disk.  With iCloud, will all of my photos go to the cloud?  Will I still need the external drives? Is the $9.99 per month for just one year or for always?

    I am an amateur photographer and have lightroom.  My photos are stored on an external disk drive with a backup disk.  With iCloud, will all of my photos go to the cloud?  Will I still need the external drives? Is the $9.99 per month for just one year or for always? 

    If the iTunes database files are on that drive, launch iTunes with the Shift key(Windows) or Option key(Mac OS X) held down, select Choose Library, and navigate to it. The computer may need to be authorized to play protected content, and if the library contains rented movies, those won't play.
    If not, import the content to an iTunes library.
    (100371)

  • Will a WD hard drive work with AirPort Extreme to connect with an iPad Air

    Will a WD hard drive work with Airport Extreme to connect by a iPad Air

    If you already have an AE and a WD drive .. the best idea is plug it in and see on a mac in airport utility is the drive recognised.
    If not you have problems.. if it is formatted correctly (Not NTFS mainly) then it can be a drive that is not compatible.
    assuming it works get your ipad and pay for filebrowser or at least download a test copy and see how it goes.
    Always the best way to find out.. try it.

  • I don't want to spend 60  pounds on a apple cd hard drive, so will any cd hard drive work with a macbook air?

    I don't want to spend 60  pounds on a apple cd hard drive, so will any cd hard drive work with a macbook air?

    As you quote the price in 'Pounds' I'm assuming you are in the UK!
    You might want to consider one of these from Amazon.  I have one on my MBA and it works well.

  • G'day.  I am using iMovie 11 and need to clear disk space.  How can I do that using an external drive, leaving me the option to go back and make changes or access old events or projects from that external drive?

    G'day.  I am using iMovie 11 and need to clear disk space.  How can I do that using an external drive, leaving me the option to go back and make changes or access old events or projects from that external drive?

    The slightly bigger question is whether you want to move all movie content to the external drive (essentially meaning that drive will always need to be attached when you're working with your videos), or whether you just want to archive older videos off to the external drive.
    If you want to move all videos, then just move the 'Movies' folder in your home directory to the external drive, then create an alias of the external 'Movies' back in to your home directory. Now the 'Movies' icon in your home directory will point to the external drive and everything will just work (as long as the external drive is attached when you launch iMovie)
    If you want to archive older movies then each Movie should have its own subdirectory within your Movies folder. These can easily be moved off to the external drive, and moved back should you ever need to work on those movies again.

  • I just backed up my photos by copying my iPhoto Library onto an external drive. Now the Library on my MacBook won't open. I can only open the photos if the external is plugged in. How can I resolve this issue?

    I just backed up my photos by copying my iPhoto Library onto an external drive. Now the Library on my MacBook won't open. I can only open the photos if the external is plugged in. How can I resolve this issue?

    Exactly what did you do?
    The correct steps are
    Moving the iPhoto library is safe and simple - quit iPhoto and drag the iPhoto library intact as a single entity to the external drive - depress the option key and launch iPhoto using the "select library" option to point to the new location on the external drive - fully test it and then trash the old library on the internal drive (test one more time prior to emptying the trash)
    And be sure that the External drive is formatted Mac OS extended (journaled) (iPhoto does not work with drives with other formats) and that it is always available prior to launching iPhoto
    And backup soon and often - having your iPhoto library on an external drive is not a backup and if you are using Time Machine you need to check and be sure that TM is backing up your external drive
    My guess is that that you have not switched iphoto to use the external drive yet - opttion launch and select libary
    LN

  • How do I import ( copy) iPhotos from External Drive that contains the iPhoto library photos.

    My old hard drive was failing and with the help of an Apple Consultant, I made a new library ( on external hard drive)  and copied all the photo files off the iMac's internal drive to the external drive. Then the iphoto library was deleted from the hard drive and the internal  hard drive was replaced.
    Photo Storage is the name of the external drive as it is designated for photos only. Lightroom recognises the drive but does not see any of the photos. It says no photos available? Is there something I am missing.

    Import is just a word for copying photos from the phone to a computer and not that different than what I do in Windows -- although I haven't compared the speed on a large number of photos. If you are importing and using iPhoto, you might try doing it with Image Capture which will allow you to copy them directly to an external drive. It may be faster than doing it to iPhoto but I haven't compared the speed. Instructions from http://support.apple.com/kb/HT4083 are shown below.
    Connect the iOS device to the computer.
    If Image Capture does not open automatically, you can navigate to your Applications folder and open Image Capture from there.
    Choose the location to which you'd like to import pictures.
    Click Options.
    Click the Options tab if it isn't already selected.
    Enable the option "Delete items from camera after downloading".
    Note: Deleting photos after importing helps to reduce Camera Roll size, and it improves backup and restore times. You may choose Keep Photos if you wish to import the photos to additional computers.
    Click OK.
    Click Download All.

  • Best external drive for backup using USB port on TC

    My Time Capsule drive is too small and I would like to use a USB hub and plug it into the port on the device. I will have a printer and external drive plugged into the hub, which will be plugged into the Time Capsule.
    What type of external drive is best for this, considering it will be on all the time?
    Thanks.

    FWIW, I have a number of the NewerTech miniStack external hard drive enclosures. You can get these pre-equipped with drives or add your own. They run very cool and quiet and I've not experienced any problems with them and have been operating them 24x7 for quite some time.

  • Time machine has losing contact with my external drive, connected via a USB port.

    Recently my Time Machine program has begun losing contact with my external drive, connected via a USB port. When I attempt to open Time Machine, it indicates there is no external hard drive.  When I click on "setting up time machine" it opens airport utility.   I've tried rebooting, run disk utility repairs for both hard discs, pulled and reconnected the USB cable, even completely shut down the system.    Eventually the two re-establish contact, but I'm not certain what I've done that causes this.  The lost contact appears to happen during the weekends.  The external hard drive is a MJaxtor OneTouch 4. What should I be doing to solve this problem once and for all?

    I use a little app named EasyFind - free at the App Store. It will allow you to search individual volumes or all volumes.
    Download it and see if it will help.
    Clinton

  • How can I download my iMac iTunes library to an external drive and reload the library to iTunes on a PC?

    How can I download my iMac iTunes library to an external drive and reload the library to iTunes on a PC?

    Hi Niel.  Can you be move specific for those of us not tech savy?   1 - Can you provide steps to back up the library?  2 - How do you organize the library?  3 - When you move the entire iTunes folder, does it include iTunes paid for music along with downloaded music from CDs?  Thanks

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