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Coastaldann
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Invalid Checksum, Premiere Pro CS6

May 22, 2012 12:17 PM

I recently downloaded and installed several trials of CS6 including Illustrator, Photoshop, and InDesign- these installed fine. I also attempted to download and install Premiere Pro. The software seems to have downloaded however, when I attempt to open the .dmg the file opens and once complete a warning appears saying "the following disk images couldn't be opened: PremierePro_6_LS7.dmg with reason being 'invalid checksum.'" I have already attempted re-downloading the software. I am currently running OSX 10.7.3.

1377 Views   3 Replies   Latest reply: Jeff A Wright, May 22, 2012 12:57 PM
 
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  • Jeff A Wright
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    1. Jeff A Wright,
    May 22, 2012 12:52 PM   in reply to Coastaldann
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    Is there any messages in the Adobe Download Assistant that it is still extracting or downloading?  This often occurs when the download is not yet complete.

     

    Alternately you can follow the steps listed at http://forums.adobe.com/thread/981369 to initiate a direct download.

     
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  • Coastaldann
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    2. Coastaldann,
    May 22, 2012 12:53 PM   in reply to Jeff A Wright
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    There was a message the first time I attempted to download- I restarted the download and it seemed to do fine.

     
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  • Jeff A Wright
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    3. Jeff A Wright,
    May 22, 2012 12:57 PM   in reply to Coastaldann
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    Was it just writing over the previously downloaded install files?  That might be what caused the problem.  You could try disabling the checksum feature in the preferences under Disk utility.  But I would recommnend deleting the install files and trying to download either through the Adobe Download Assistant or the direct download option provided earlier.

     
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