Create Mac Os X Bootable Usb | Installer From Dmg ((free))
Minimum 16 GB capacity. Note that the process will completely erase the drive.
If you see an app named something like Install OS X Yosemite or Install macOS Sierra , drag that file directly into your Mac's folder. create mac os x bootable usb installer from dmg
Use the arrow keys to select the yellow drive icon labeled , then press Enter . On Apple Silicon Macs (M1/M2/M3/M4 Chips): Shut down the Mac completely. Insert your bootable USB installer. Minimum 16 GB capacity
Option Key (Intel) or Power Button (Apple Silicon). If you're interested, I can also provide: I can also provide: