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The Mac OS X 10.10 (Yosemite) installer fails to extract any files onto my drive:
OS X could not be installed on your computer
An error occurred while extracting files from the package "Essentials.pkg".
Quit the installer to restart your computer and try again.
However, I have reinstalled Mac OS X 10.9.5 (Mavericks) just fine, which leads me to believe there’s something wonky going on with the installer.
Judging by the comments on this other question, it seems like this error might be occurring with people who have installed SSDs in their old MacBooks. I have a mid-2010 MacBook with a 512GB SSD in the main hard drive slot and a secondary 250GB HDD in the DVD drive bay. I also have installed 16GB of RAM in this laptop. So far all of the new hardware has worked fine for the past 6 months so I doubt my issues are due to faulty hardware. I am trying to perform the install on a freshly formatted partition.
Here is the install log.
Here’s another install log from when I was trying to upgrade the OS instead of using a freshly formatted partition.
1Perhaps this is a duplicate, but I have provided much more information (specifically specs and an install log) that the other question did not. My form of participation is to ask a question that I believe has more information that could lead to an actual answer, which the other question does not have. – Nick King – 2014-10-22T18:42:00.693
1Ok, since the OP in the other questions said that they reinstalled and anyway cannot reproduce the issue, I reversed the duplicate direction. – slhck – 2014-10-22T19:12:41.343
Left-field question - do you have TRIM enabled on the SSD? [logical next question... if so, what happens if you disable it first?] – Tetsujin – 2014-10-22T19:52:30.093
Any updates @azerend? – Charlie Schliesser – 2014-11-13T15:32:14.537