![I am trying to reinstall OS X on my mac pro but when i select the disk to install this it says as "this disk is locked" I am trying to reinstall OS X on my mac pro but when i select the disk to install this it says as "this disk is locked"](https://f01.justanswer.com/QlySvXZh/image.jpg)
I am trying to reinstall OS X on my mac pro but when i select the disk to install this it says as "this disk is locked"
SOLVED: Macintosh HD isn't visible in Disk Utility after trying to update OS X - MacBook Pro 15" Retina Display Late 2013 - iFixit
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