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MAKE A NEW BOOT IMAGE FOR SIERRA MAC HOW TO
MAKE A NEW BOOT IMAGE FOR SIERRA MAC FOR MAC OS X
MAKE A NEW BOOT IMAGE FOR SIERRA MAC INSTALL
MAKE A NEW BOOT IMAGE FOR SIERRA MAC CODE
MAKE A NEW BOOT IMAGE FOR SIERRA MAC DOWNLOAD

MAKE A NEW BOOT IMAGE FOR SIERRA MAC DOWNLOAD

That’s OK - you can download it by launching the Mac App Store, locating and clicking on the link for macOS Sierra in the right sidebar, then clicking the “Download” button. But don’t double-click that app icon yet…Ĭhances are good that when macOS Sierra was installed on your Mac, the installer file disappeared. Within seconds, the app is installed and ready for launch. Installation is simple - just drag the DiskMaker X 6 icon to the Applications folder alias as shown on the installer screen. The disk image is mounted, and the following screen appears: DiskMaker X 6 Installer Screen

MAKE A NEW BOOT IMAGE FOR SIERRA MAC INSTALL

To install DiskMaker X 6, find the installer disk image file - usually in the Downloads folder - and double-click it. Note that although DiskMaker X is free of charge, donations are accepted - you can help support a useful utility by sending the developers what you feel the app is worth. The first thing you’ll want to do is download DiskMakerX 6 to a Mac using the link above.

MAKE A NEW BOOT IMAGE FOR SIERRA MAC HOW TO

In this post, we’ll demonstrate how to create your own bootable install drive.

MAKE A NEW BOOT IMAGE FOR SIERRA MAC FOR MAC OS X

UPDATE 09/2017: Create a Bootable macOS High Sierra Install Drive with DiskMaker X 7Īpple has made macOS installations (and those for Mac OS X before it) as simple as hitting a download link, but what if you’d like to have a bootable disk drive with which to install macOS Sierra on a number of different Macs? Fortunately, there’s a quick and free solution in the form of DiskMakerX, which has just become available in a macOS Sierra-compatible version. If you want to start over and wipe out the data, you need to go into Disk Utility to reformat the internal drive first, and then install macOS Sierra.UPDATE 09/2018: Create a Bootable macOS Mojave Install Drive with DiskMaker X 8 If you want to install Sierra and leave the data intact, select Install OS X.

Your Mac will display an OS X Utilites window.

(You don’t need to select a network to proceed.) Click on the external drive and hit Return.

After a few moments, your Mac should display the Startup Manager, which will show you the available boot drives.

Press down on the Option key while the Mac boots.

Plug your external drive into your Mac.

You can quit Terminal and your drive is ready for use. You should see Terminal display a “Copy complete” and Done notice.

Terminal will copy the installer file to your drive.

When that part is done, your Mac may ask you if you want to use the drive for Time Machine.

You’ll see that Terminal erases your drive.

To confirm that you want to continue, type Y and hit Return.

Terminal will tell you that it will erase your drive.

Terminal doesn’t display characters when you type it in.

MAKE A NEW BOOT IMAGE FOR SIERRA MAC CODE

Go back to Terminal and paste the copied code at the prompt.

Sudo /Applications/Install macOS Sierra.app/Contents/Resources/createinstallmedia -volume /Volumes/Untitled -applicationpath /Applications/Install macOS Sierra.app

Launch Terminal (/Applications/Utilities/Terminal.app).

If your drive is named something else, you need to change Untitled to the name of your drive.) (In the Terminal command you will use, I use Untitled to represent your external drive.

Connect the external drive to your Mac.

If your really don’t want to use Terminal, there are a couple of free apps you can use. The process detailed below involves the Terminal.

Change the name of your drive to Untitled you need to do this for the steps below. The drive will be reformatted automatically as part of the process. I’ve used different drives with success, including a VisionTek 120GB USB 3.0 Pocket Solid State Drive ($83 on Amazon) and an old 8GB Iomega Micro Mini Hard Drive.ĭon’t worry if the drive isn’t formatted for the Mac. You can use a USB flash drive or a hard drive with room for the installer software. If it automatically launches after download, quit the installer. Look for macOS Sierra in the list of apps that you’ve bought, and click on the Download button. You can download it again if you go to Purchased in the App Store. If you’ve already upgraded your Mac to Sierra, the installer is removed from the Applications folder. Keep the installer in the Applications folder.