We need to move the operating system files to the installer app directory /Applications/Install macOS High Sierra.app/Contents/SharedSupport. OSX10.12.5Installer.hfs This is a partition image of MacOS Sierra installer. We’ll close the installer now (using the ⌘ + q keyboard shortcut) and move on to creating our bootable USB disk. PartIMGMapper.exe Clover.img This is a partition image of Clover. The installer will prompt you to restart your machine once it has completed downloading. These files are what we need to create our bootable disk. In the mean time, you can access these downloaded files at the /macOS Install Data directory. You’ll have to wait for this download to finish. It will download an application called Install macOS High Sierra and launch it.Ĭontinue the steps as prompted by the installer until it starts downloading the actual operating system’s files: Then fetch the installer by going to macOS High Sierra on the App Store and pressing the Download button. Choose Mac OS Extended (Journaled) for the file system format and set the name to Untitled. To start, find a USB drive that is big enough (8 GB should work) and erase it using Disk Utility.
It wasn’t immediately obvious to me how to do that, so I wrote the steps down if you’re looking to do the same. Due time for an upgrade!īecause I want to start from a clean slate and erase my entire drive, I needed a High Sierra bootable USB drive to install from.
If you get any error message please access our online free technical support ( at the bottom of the installation instruction page which comes with the item)Ĭompra online este producto en YaEstá.com y recíbelo en la puerta de tu casa u oficina.I was still running on an embarrassingly old version of Mac OS X when macOS High Sierra was released. So Please Make Sure not to Purchase this if you don’t have a Mac System to avoid disappointment later as if you insert this bootable Drive in a Window’s PC or Laptop, you will get a Format Error Message. WARNING: This macOS Bootable USB Drive is only Compatible with Apple Mac Systems & it will NOT work on Window’s PC or Laptop.You can choose to erase/format the hard disk before installation - recommended. Once the start options appear on the screen, you can release the ALT key, select the Install option and follow the instructions. Restart by holding the Alt key (or Option key, depending on the keyboard model). This is the simplest possible install procedure: 1.
SUPPORTED MODELS FOR MAC OS X: iMacLate 2009 or Later, MacBookLate 2009 or Later, MacBook AirLate 2010 or Later, MacBook ProMid 2010 or Later, Mac MiniMid 2010 or Later, Mac ProMid 2010 or Later.
After successfully installing once mac osx high sierra I asked myself is there an option to show an hfs installer in clover again maybe as an.
Thats why I dont want to go into it so extensively at this point. Clover Boot Disk includes tools and partition images to help you create macOS Mojave bootable USB from Windows in just a few clicks. Under the link given you will also find extensive and illustrated instructions for formatting the corresponding USB stick.
Free online technical support during the installation. Like you one bootable USB stick for OS X, Ive already got you covered explained in detail here this post is about macOS Sierra on a USB stick walk. Important: During the installation DISCONNECT your Mac machine from Internet. What you see in this add is what you'll get! Installing or upgrading your software from an USB is a quick process and can take 10-15 minutes to complete.