![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"
![Making a bootable High Sierra USB Installer Entirely From Scratch in Windows or Linux Mint (without access to Mac or App Store Installer.app) - Tutorials (The Genius Bar) | InsanelyMac Making a bootable High Sierra USB Installer Entirely From Scratch in Windows or Linux Mint (without access to Mac or App Store Installer.app) - Tutorials (The Genius Bar) | InsanelyMac](https://www.insanelymac.com/uploads/monthly_11_2017/post-846696-0-06265400-1511171797.png)
Making a bootable High Sierra USB Installer Entirely From Scratch in Windows or Linux Mint (without access to Mac or App Store Installer.app) - Tutorials (The Genius Bar) | InsanelyMac
![Mac Stopped working and all I see is "Mac OS X Base system" in os x utilities. Is my ssd done? : r/osx Mac Stopped working and all I see is "Mac OS X Base system" in os x utilities. Is my ssd done? : r/osx](https://external-preview.redd.it/iHIOAroSbovy8pcRtx_t-MeQN3ZuJUX4QpMAzBsDzGs.jpg?auto=webp&s=441d2a5ca7de8bc5887779f896f90356e3b07ee4)