Check for any red or yellow marks, and if there's any, you'll need to go back to edit the ist using ProperTree and change the correct settings from there.
Run Disk Utility and format your USB drive with one HFS+ partition and label it with USB and then go to Apple: How to create a bootable installer for macOS to grab the command, if you want to install Big Sur, we already have the command for you: img and copy 'Install macOS Big Sur' to your Applications folder. Get the macOS installer by running the command at The tools we need above.If you're using Windows, you can have a look at your peripherals make and model by going to Device Manager -> right-click and select Properties on the peripherals you want (for example, Realtek PCIe GbE Family Controller), then go to the Details tab and select Configuration ID property, you'll find something like RTL8168E on the value meaning your NIC is Realtek 8168 series. You want to find out as much information about your hardware, particularly your processor, NIC (ethernet), Wi-Fi (if any), Sound Card (audio), internal storage drive (SATA or NVMe)įor example, if it's an Intel Core i5-4690, you want to find out the processor's generation, if it's Haswell or Kaby Lake, by looking at its product specifications on its Intel Automated Relational Knowledgebase (ARK) website.