1 Reply Latest reply: Oct 9, 2011 9:19 AM by azdawg99
chrisando1 Level 1 Level 1 (0 points)

I have used both the direct link decided by software finder, i have dowloaded directly from the link http://support.apple.com/kb/dl1421.

 

it keeps telling me that the file is corrupted, or failed checksum. i even skipped the check and it still crashed the installation.

 

i have many hundreds of hours work on adobe illustrator and other programs now rendered useless by this upgrade.

 

panic.

 

i have a late 2010 macbook air, 1.6GB, 4GB RAM

 

please help!