HT2518 i would like to copy files from an external hard drive to my Mac. I intend to do this several times. Does Mac identify this files which have already be copied over or does it re- copy them every time?

i would like to copy files from an external hard drive to my Mac. I intend to do this several times. Will Mac copy the same files every time or can it segregate and only copy new files from the external hard drive?

Only copies the file or files you select. The selection will remain unless you change it in case you wish to repeat the same copy to another location. Multiple and different copy operations can be run simultaneously.

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    Choose Computer from the Finder's Go menu, double-click the drive, and drag your documents back.
    (111169)

  • I just bought the MacBook Air and tried to transfer my songs from my external hard drive to my mac. now i cannot open iTunes and it said that the file cannot be found or created.

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    (75646)

  • Transferring Video from an external hard drive onto a mac pro via USB

    Hi,
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  • How can I add media from an external hard drive into Premiere Elements? Please answer.

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    Spencer WhiteOut
    Thank you for the follow up with the information
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    We will be watch for further news from you.
    Thank you.
    ATR

  • Can I re-install Adobe Creative Suite from an external hard drive?

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  • How do i import bootcamp from a external hard drive

    Hello, I have a 2007 24 inch 2.8ghz 7.1 intel imac, I have just upgraded my internal hard drive from a 500gb seagate barracuda to a 1.5tb western digital caviar green. I have a external usb 3.0 sata hard drive enclosure that has the original 500gb hard drive in it. I have succesfully imported my mac osx from the external 500gb drive to the new internal 1.5tb drive. I have partitioned the new internal hard drive for bootcamp but I can not figure out how or if I can import bootcamp from the external to the internal drive. When I boot up it shows my new mac osx hdd and the external usb mac osx hdd but no bootcamp. I know I cant boot windows from an external hard drive but can I import it from a external hard drive? Thank you in advance, Dave.

    Try this link, http://www.libbyh.com/2008/01/17/cloning-my-boot-camp-partition-to-a-new-hard-dr ive/

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