Forum Discussion
How to create a macOS Sequoia bootable USB for installation on Windows 10 PC?
I used UltraDMG to create a macOS bootable USB on Windows, and it worked like a charm for reinstalling macOS Sequoia on my MacBook Pro. Highly recommend it!
Check the tutorial:
https://www.windowshowto.com/make-macos-bootable-usb-on-windows
P.S. To save time during dmg burning and macOS installation, it is recommended using a USB 3.0 or above USB flash drive instead. macOS Sequoia is quite big and it could take hours to install on a slow USB 2.0 drive.
Anastmsia You can ask the Genius Bar at an Apple Store to make a macOS Sequoia bootable USB for you. However, keep in mind that they may have specific policies regarding such requests. It's best to call ahead and inquire if they can assist with this task, especially if you bring your own USB drive. They may also provide guidance on how to do it yourself if you prefer to handle it.
Additionally, the Genius Bar technicians can help ensure that you have the correct version of macOS Sequoia and that your USB drive is properly formatted. This can save you time and ensure everything is set up correctly for installation. If they cannot create the bootable installer for macOS Sequoia, they might offer alternative solutions or direct you to resources that can help you achieve this on your own.