It was 2009 when Apple last released a new operating system on physical media. The idea to create a Bootable USB for Mac with Virtual Machine is: First, we will Install MacOS High Sierra on Virtual Machine. Select the bootable installer as the startup disk, and follow the instructions. Things have proceeded remarkably smoothly since version 10.7 switched to download-only installers, but there are still good reasons to want a reliable old USB stick. When you hear the startup sound or see the Apple logo, immediately press and hold the Option key. For instance, if you find yourself doing multiple installs, a USB drive may be faster than multiple downloads (especially if you use a USB 3.0 drive). Or, maybe you need a recovery disk for older Macs that don't support the Internet Recovery feature. Whatever the reason, you're in luck, because it's not hard to make one.Īs with last year, there are two ways to get it done. A Mac that you have administrator access to, duh.There's the super easy way with the graphical user interface and the only slightly less easy way that requires some light Terminal use. An 8GB or larger USB flash drive or an 8GB or larger partition on some other kind of external drive.We've created Sierra USB stick from both El Capitan and Sierra, but your experience with other versions may vary. The macOS 10.12 Sierra installer from the Mac App Store in your Applications folder.For newer Macs, use a USB 3.0 drive-it makes things significantly faster. If you want a GUI, we're recommending a different app than last year-take a look at Ben Slaney's Install Disk Creator from MacDaddy.The installer will delete itself when you install the operating system, but it can be re-downloaded if necessary. There are other apps out there that do this, but this one is quick and simple. If you want to use this USB installer with newer Macs as they are released, you'll want to periodically re-download new Sierra installers and make new install drives periodically. Apple rolls support for newer hardware into new macOS point releases as they come out, so this will help keep your install drive as universal and versatile as possible. Install Disk Creator will automatically detect macOS installers on your drive and suggest one for you, listing its icon along with its path. #Create bootable usb windows 10 mac sierra install.macOS Sierra ~ Terminal Command sudo /Applications/Install\ macOS\ Sierra\ Public\ Beta.app/Contents/Resources/createinstallmedia -volume /Volumes/MyVolumeName/ -applicationpath /Applications/Install\ macOS\ Sierra\ Public\ Beta. Step 3: To Install the software on your Mac computer, follow the directions displayed on the screen. Step 2: After downloading the software, locate the downloaded file on your Mac, and click on the executable file. Launch the Terminal from /Applications/Utilities and enter the command below and then your password when prompted, be sure to change the ‘ MyVolume‘ name in the below command to your external disk name. Step 1: On your computer, launch a browser, then Download the Install Disk Creator. If in the instance it already says ‘Downloaded’ and it’s not in your /Applications folder, first of all try a search on your machine for it, if still no go, launch LaunchPad in Applications and find the installer, in this instance ‘Install macOS Sierra Public Beta’ and move to the Trash – now you should be able to download from the App Store app. If it’s not there check in your purchased tab of the App Store app and you can click Download. Sign up for the Public Beta, click the redeem button and download via the App store, once you download it should be in your top level Applications folder. This guide is initially for the Public Beta of macOS Sierra which is available here. This is possible via the Terminal App from a command Apple introduced since OSX Lion, called createinstallmedia, all you need is the original macOS Sierra app installer and a spare external drive to make a copy of the new OS installer on which you will be able to boot from. This guide deals with how to make a bootable USB disk of macOS Sierra, see this guide for older operating systems OSX 10.11 El Capitan, 10.10 Yosemite or 10.9 Mavericks.
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