Can't unzip a file that was zipped on a Mac


  1. Posts : 229
    W7 64 Ult
       #1

    Can't unzip a file that was zipped on a Mac


    Hi.

    I have d/l-ed a .zip file sent to me by a colleague that was zipped on his Mac. I have confirmed that the .zip file size is correct. When I open the file, I se the various folders it contains, but am unable to unzip it. I have tried WinRAR, 7-Zip, and WinZip, but to no avail. I do not know anyone with a Mac. Was hoping someone might have a suggestion or two

    Thanks in advance.
      My Computer


  2. Posts : 329
    W10 Pro x64, W7 Pro x64 in VMware
       #2

    I think you are jumping to conclusions blaming the mac platform. I'm into graphic art, where a large number of people use Apple. We swap rar + zip all the time, never even knowing what OS the sender or recipient is using. I'd get him to redo the zip and resend.
      My Computer


  3. Posts : 229
    W7 64 Ult
    Thread Starter
       #3

    wasnotwas said:
    I think you are jumping to conclusions blaming the mac platform.
    No, I am not.

    The person on the other end is able to unzip on his Mac, and therefore - according to him - the zip is fine, and the problem is Windows.

    Thanks for trying :)
      My Computer


  4. Posts : 229
    W7 64 Ult
    Thread Starter
       #4

    Found someone with a Mac - and he was unable to unzip there. Looks like the file is indeed corrupt... not sure why my colleague was able to unzip tho....

    Thanks.
      My Computer


  5. Posts : 2,774
    Windows 7 Professional 64-bit
       #5

    Was the Mac person unzipping the original file still on his hard-drive? And, were you and your other friend using a copy sent via IM or email? Reason for asking: a received file may not be exactly the same as the original file [there's a geek term for that, something about the bytes not matching up between the original and the received].
    Last edited by RolandJS; 26 Sep 2016 at 19:02.
      My Computer


  6. Posts : 229
    W7 64 Ult
    Thread Starter
       #6

    Was the Mac person unzipping the original file still on his hard-drive?

    He claims that he d/l-ed the file first. No reason to not believe him there.

    were you and your other friend using a copy sent via IM or email?

    No - wetransfer.

    a received file may not be exactly the same as the original file

    True. However, the file size that I d/l-ed, and the file size of the original on my colleague's HDD are identical - right down to the last byte. Is it possible that the received file could still be different if the above is true?

    Thanks for responding.
    Last edited by riffwraith; 27 Sep 2016 at 23:43.
      My Computer


 

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