Install to External Storage Internal storage works, but it is not recommended. Change the name of your drive to Untitled; you need to do this for the steps below. Go ahead and close all of your windows, exit Terminal and Disk Utility, and eject your mounted disks to clean up your mess. Apple uses its App Store to distribute its software, like new Mac operating systems. Then follow step 1 as per this tutorial. To confirm that you want to continue, type Y and hit Return.
Your situation will determine where you go from there though. Very thorough tutorial but unnecessary. That or take it to an Apple store, they'll install it for you. It has always worked like a charm… until now. That's why i made this Thread to show people that don't think they can boot from usb and show them it is for sure possible! You can quit Terminal and your drive is ready for use. In order to clone the existing internal recovery system you will have to mount the internal recovery partition and make it visible in disk utility. You should be able to triple-click the command line below to select the entire command.
Any idea how to convert? You need compatible legacy hardware to go with your legacy operating system. Can only download the installer app on a current Mac from the Mac App Store app. After pasting the command on the Terminal, hit Enter key. It even has Safari that you can use to. And if your Mac is experiencing problems, a bootable installer drive makes a handy emergency disk. I now have disk warrior but load on thumb-drive and when I boot up using command+c or the option key on boot it will not show up.
I hope it is the latter. Talk about the long way of achieving this! This will take a few minutes. The reasons for this vary from system to system, but installing old operation systems on newer hardware can lead to failure. If you're getting an Undefined error: 0 warning when trying to install, this more than likely means that you forgot to perform Step 6 above, so make sure to copy over those two BaseSystem files. When that part is done, your Mac may ask you if you want to use the drive for Time Machine. Click on the Download button, and your Mac will download the installer to your Applications folder.
Therefore, make sure there is nothing important on your flash drive before you continue with the following steps. The quick and easy way The process detailed below involves the Terminal. Just note that you cannot install an older version of the operating system over a newer version. Confirm the warning message for data lose. If you do not see the version in the list, you might still have a chance. You can download it again if you go to Purchased in the App Store.
It will just download it to your Applications folder. If you don't want to modify the command, change the name of your flash drive into FlashInstaller. First, connect the drive to your Mac. Using it requires the use of Terminal, but createinstallmedia works well, it's , and performing the procedure requires little more than copying and pasting. Why are these questions going unanswered? For this reason, I strongly suggest using a name with no spaces and no special characters. Here is how you can.
If your drive is named something else, you need to change Untitled to the name of your drive. No need for lengthy process of hiding. Open up Disk Utility and do the following. If you know you purchased and downloaded the version, you can try logging out and back in again to see if that fixes the issues. If you have any queries regarding to this tutorial guides you can use the comment section below for more information and support. If you have an optical drive connected to your computer, you can insert an installation disc to see it in Startup Manager. Worst case scenario is downloading the large file again from the Mac App Store, but then why make a bootable drive? You'll be asked to enter your Mac's password.
Set the default startup disk You can change the startup disk your Mac automatically uses from System Preferences. Enter the password and hit Enter. To unlock it, enter your administrative password. The drive will be reformatted automatically as part of the process. The Apple end user agreement forbids installing different versions of the operating system on the same hardware. You won't visibly see your password typing, but it's happening—believe me. If you have an idea for our site that you would like to see, please feel free to and for more info checkout our page.
Enter the password and press return or enter. How to get dvd or usb options when they are not listed? Only thing i wonder about is if the mac would still boot off usb if using a pci usb 2. A new window should pop up, and once it does, open the Installation folder. If you don't, you'll have to redownload the installer from the Mac App Store before you can use the instructions below. I have iMac and created usb as well as dvd both are bootable.