Verification of Mountain Lion software

Discussion in 'OS X Mountain Lion (10.8)' started by macmacr, Dec 30, 2012.

  1. macmacr macrumors newbie

    Dec 30, 2012
    Since Apple only allows download of there Operating Systems is there a method to verify the download of the Operating system has been completely downloaded successfully? As an example can a MD5 or CRC check be done on the downloaded file?
  2. chrfr macrumors 604

    Jul 11, 2009
    The installer does the checking for you and all software from the App Store is signed.
  3. macmacr thread starter macrumors newbie

    Dec 30, 2012
    CD of operating system

    Can a DVD be made for installation purpose? I know it installs the OS software on the Hard drive partition. But If I want to recover the Disk space.
  4. Mackilroy macrumors 68040


    Jun 29, 2006
    I'd make a USB key over a DVD, but yes, it's possible.

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