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Level 1

9 points

The software could not be verified. It may have been corrupted or tampered with during downloading.

When I installed Lion I received this message when trying to install..helpThe software could not be verified. It may have been corrupted or tampered with during downloading.

Posted on Jul 20, 2011 9:23 PM

Best reply

iMas119

Level 1

6 points

Posted on Sep 12, 2011 10:58 AM

Using secondry click choose "Show Package Contents" open "Contents" folder and then go to "Shared support" and open "Install ESD.dmg" double click on Install Mac OS X Lion and thats it, its will not shows you that error again. It really works.

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32 replies

Aug 1, 2012 1:21 PM in response to RoverJeep

I corrected the date & time settings and it fixed mine.

Nov 7, 2016 2:27 AM in response to iMas119

iMas119 wrote:

Using secondry click choose "Show Package Contents" open "Contents" folder and then go to "Shared support" and open "Install ESD.dmg" double click on Install Mac OS X Lion and thats it, its will not shows you that error again. It really works.

Thank you, this helped! trying to install mac os x lion on snow leopard via USB 2016

The software could not be verified. It may have been corrupted or tampered with during downloading.