Create Bootable Pendrive For Mac Os High Sierra

Create Bootable Pendrive High Sierra Mac With The#

Create Bootable Pendrive High Sierra Mac With The

This will launch AppleвЂ™s вЂStartup ManagerвЂ™ which shows bootable devices connected to the machine.The simplest way to create a boot USB drive is to download DiskMaker X and use it to create your drive. If you want to use your USB stick with an Apple Mac, you will need to restart or power-on the Mac with the USB stick inserted while the Option/alt () key is pressed. Reasons for doing so may include downloading an installer for another Mac that has limited or no Internet access, troubleshooting another Mac that wonвЂ™t boot, or even creating a bootable installer for the purpose of downgrading your own Mac if you find that software you rely on has incompatibilities with the latest version of macOS.7.

First, make sure you donвЂ™t have any existing High Sierra installers already on your Mac, as MojaveвЂ™s software update will detect them and refuse to download the latest installer (even if the High Sierra installer you have is an older version from the latest version available on the Mac App Store). The second part of this article describes how to downgrade macOS Mojave to macOS High Sierra. This TechJunkie tutorial will show you the process of downloading macOS High Sierra.Note: These initial instructions are not to downgrade from Mojave to High Sierra but to download High Sierra to use on another Mac. 7 MacOS High.Thankfully, thereвЂ™s still a way to download High Sierra on a Mac running Mojave, even if Apple doesnвЂ™t make the process clear. I have Macbook White 2010 with MacOS High Sierra. Can you help to make a bootable ISO for Mac OS X Snow Leopard 10.

This not only makes normal system recovery much easier, but it also allows you to grab a вЂњsnapshotвЂќ of your system just before major macOS upgrades.If you upgrade and find that you donвЂ™t like the new version of macOS, or if there are issues with application compatibility, you can simply revert to your bootable backup and be back up and running with the old operating system in a matter of minutes. Using an app like Carbon Copy ClonerВ or SuperDuperВ you can create full bootable backups of your drive. Then back up all of your data, boot to the USB installer and use Disk Utility to erase the drive, and then install High Sierra from scratch.For those who donвЂ™t like the sound of that, but still fear needing to downgrade, one forward-looking solution is to get into the habit of creating bootable backups of your MacвЂ™s primary drive. To do so, youвЂ™d need to use the steps above to download the High Sierra installer and create a bootable USB. You can now copy this file to another Mac to install the latest version of High Sierra or create a bootable High Sierra installer using a USB drive.What About Downgrading from Mojave to High Sierra?The steps above focus on obtaining the High Sierra installer primarily for use on another Mac, not the one that youвЂ™ve already installed Mojave on,В but they can also be used to downgrade your existing Mac, albeit with some caveats.You see, thereвЂ™s no built-in, official way to downgrade nondestructively from one macOS version to another. Open Finder and look in the Applications folder to find the installer named Install macOS High Sierra.app.

Create Bootable Pendrive For Mac Os High Sierra