
Obviously my USB-stick was already overwritten with a Linux-image and I had to re-do the process. I had my Macs upgraded, but was requested to do a favor. Troubleshooting I lost the High Sierra installation files, where can I get them? Meanwhile, check What's new in High Sierra Apple. With your fresh USB-stick, you can continue the installation to any of your Macs. The actual process will take a while and during the creation, plenty of notifications will flash on your sccreen:Īfter the long wait is over, your USB-stick is ready to go! Go upgrade your macs Yes, you are about to destroy all data on the USB-stick: Next question is about type of disk to create (choose USB) and which USB to use: There is a nice solution for those people: DiskMaker X 7.ĭownload the.

Many people shy away from Terminal window and think the above (simple) commands are too complex. Option 2: Create your USB-stick with GUI app applicationpath /Applications/Install\ macOS\ High\ Sierra.app/ \Īfter the long wait is over, your USB-stick is ready to go! $ cd /Applications/Install\ macOS\ High\ Sierra.app/Contents/Resources/ $ sudo diskutil partitionDisk /dev/disk9 1 GPT jhfs+ "macOS High Sierra" 0bĢ: Apple_HFS macOS High Sierra 30.4 GB disk9s2

You can always create your USB-stick from Terminal, as I've descibed in my previous posts: Option 1: Create your USB-stick from command line Start the installation and wait for the download to complete. Go to your Mac's app store, it should be there clearly visible. To keep me confused, I guess the next macOS will be Low Sierra?įurther details about the creation process can be found from my previous blog post about macOS Sierra, here.

Why the hell they had to use the same name again.
