Create a bootable installer for OS XWith OS X El Capitan, Yosemite, or Mavericks, you can use a USB flash drive or other removable media as a startup disk from which to install OS X. Quit the installer if it opens automatically after downloading. The installer will be in your Applications folder. Mount your USB flash drive or other volume. You could also use a secondary internal partition. Open the Terminal app, which is in the Utilities folder of your Applications folder.
Use the createinstallmedia command in Terminal to create the bootable installer. Examples of this command are in the next section. For detailed usage instructions, make sure that the appropriate Install OS X app is in your Applications folder, then enter one of the following paths in Terminal: Path for El Capitan. Applications/Install\ OS\ X\ El\ Capitan. Contents/Resources/createinstallmedia. Path for Yosemite. Download Video Hell Teacher Nube.
Applications/Install\ OS\ X\ Yosemite. Contents/Resources/createinstallmedia. Path for Mavericks.
Applications/Install\ OS\ X\ Mavericks. Contents/Resources/createinstallmedia. Examples. This is the basic syntax of the command. Replace volumepath with the path to your USB flash drive or other volume, and replace installerpath with the path to the Install OS X app.
I have a MacBook Pro but I wanted to use the Mac OS on my desktop for testing purposes only. So I looked up some sites and read through some articles and after trying. Mac OS X Startup Keystrokes. Last updated Feb 25, 2005. One of the things I've always loved about the Mac's graphical user interface is that it frees me from having.
List Of Mac OS X Error Codes. I have seen many articles and blogs on how to dual boot Kali Linux on Macbook Pro, but the process has changed recently. The new OSX 10.11.2 El Capitan introduces a. A community-built site of hints and tips on using Apple's new Mac OS X operating system.
Mount & Unmount Drives from the Command Line in Mac OS X The easiest way to unmount a drive in OS X is to either just drag a volume into the Trash, use the eject keys, disconnect the drive, or use one of the force eject methods. Along the same lines, if you want to remount a drive you can usually just physically unplug the drive and plug it back again. But what if you want to be able to mount, unmount, and remount drives from the command line? That’s exactly what we’ll cover here. This trick works with external USB disks, hard drives, Firewire, Thunderbolt, DVD’s, CD’s, network drives, even USB thumb drives, literally any volume that can be mounted and accessed through the incredibly helpful diskutil command. By using the command line to remount the drive, the entire process can be completed remotely if necessary through SSH, and without ever having to physically disconnect a drive from the Mac. This is infinitely useful for troubleshooting situations, for scripting and automation, and it’s a great trick for those of us who just like to tinker around in Terminal.
Unmount a Drive from the Command Line. Let’s first cover unmounting drives. To do this you’ll need another volume attached or connected to the Mac in some form or another, then launch Terminal to get started (sits in /Applications/Utilities/). List All Drives. The first thing you’ll need to do is list the connected drives. This will provide a list of all drives that are attached to the Mac, that are either mounted and unmounted, and all of their respective partitions. We are doing this so we can get the drive identifier, which is typically something like disk.
The output will look something like this: $ diskutil list/dev/disk. TYPE NAME SIZE IDENTIFIER0: GUID. Note the identifier for that drive is “disk. It’s probably worth mentioning that drives will always be located in /dev/ and thus /dev/ will always be prefixed to the identifier.
Unmount the Specified Drive. Still using the diskutil command, we’ll point it at the drive in question to unmount. This will report back the named volume and location has been unmounted, like so: $ diskutil unmount /dev/disk. Volume OSXDaily on disk.
That’s all there is to it. You’ll notice the drive is no longer accessible in Finder, but it will still be visible through diskutil from the command line, or the more familiar Disk Utility app in OS X’s GUI. Mount a Drive from the Command Line.
- In my last post, I explained how you can create a bootable USB drive with Windows PE 3.0. Today, I will show you how to add your own tools to your USB drive and.
- STEP 2: INSTALL MAC OS X In order to boot the Mac OS X Retail DVD, you’ll need to download and burn iBoot. For desktops and laptops using unsupported Intel CPUs and.
- Guides and Sample Code Search Guides and Sample Code Documents.
Hi my external HDD is not getting mounted. Its visible in the disk utility but can’t be verified or repaired. I followed the above command line to mount.
If you can unmount a drive, of course you can mount or remount one too. The command sequence is very similar; locate the volume, then mount the drive. Find the Drive to Mount. If you already know where the volume is located, you can ignore part 1 and jump straight to part 2, but let’s cover retrieving the volume identifier anyway. This time around we’ll shorten it a bit because we’ll assume we know the name of the drive to mount, thus we only need to locate the identifier.
We’ll do this by using grep to shorten the output of the diskutil command like so: $ diskutil list ? You can do that in a single command by stringing the two together like so: diskutil unmount /dev/disk. The last echo portion is optional but it makes the entire command action even more verbose. Thanks to Nilesh for the tip inspiration.