![]() This setting is optional, but recommended. Description: Enter a description for the profile. In Basics, enter the following properties: Name: Enter a descriptive name for the profile. You can do this in MAC’s Disk utility by selecting the volume and clicking unmount.Īlso, in case it’s not obvious, you usually need a destination disk of equal or greater size. Profile type: Select Templates > Administrative Templates. If you get an error about ‘Resource Busy’, then you need to unmount the usb volume without ejecting the disk. You should now have an exact copy of the original USB. Disable reading data from USB drives and writing to USB drives. Next you run the command ‘dd if=source of=target conv=notrunc’ Lock USB port to protect data from being copied, stolen. *** MAKE SURE you know which disk is the original ***ĭouble check it too, because if you don’t specify the correct source and target, you can easily wipe your data disk. You could also plug in 1 usb, run the command, then the 2nd and run it again to be sure you identify the disks correctly. Choose to boot in UEFI mode or legacy CSM/BIOS mode. On your new Mac, launch Migration Assistant, and then click 'Continue.' Choose 'From a Mac, Time Machine Backup, or Startup disk' when prompted, and then click 'Continue.' Choose the Time Machine icon when prompted, and then click 'Continue. At the motherboard splash screen, use the hotkey defined by your motherboard manufacturer to boot into the motherboard UEFI/BIOS. USB Drive Disabler is a program developed by intelliadmin that will allow you to block out all foreign devices from accessing your computer. The original is 8Gb and the new, blank one is 16Gb. Insert the install media, or load the iso using IPMI, and reboot or boot the system. Here you see my hard drive as disk0, and the 2 usbs as disk1 and disk2. ![]() So launch a terminal and start by listing the disks with the command ‘diskutil list’:Ģ: Apple_HFS Macintosh HD 159.2 GB disk0s2ģ: Apple_Boot Recovery HD 650.0 MB disk0s3Ģ: Apple_HFS Mac OS X Install 7.7 GB disk2s2 Connect the Bootable USB: Plug in the USB drive containing the bootable installer into an available USB port on your Mac. Follow these steps to boot from the installer: 1. This process will work in both MAC and Linux. Once the new SSD is installed in your Mac, you need to boot from the bootable installer to initiate the installation process for Mac OS. After clicking on the entry, you will either see an Open or Download button. ![]() So I was going to use dd to copy the disk. To get this software, open the App Store and search for High Sierra. I could have gone through the usual procedure from Apple for creating a USB installer but I wanted something easier since I already had a USB installer for Mountain Lion. I was asked to create a new USB installer for Mountain Lion for one of our techs.
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