Create a bootable Windows 11 USB drive on your Macbook

Create a Windows Install USB on MacOS

steps

0. download an ISO file of windows from the official website
1. mount the ISO file by double-clicking on the downloaded ISO file
2. plug in the USB, format it with `exFAT`
3. open the Terminal, run `diskutil list`, it will show the external drive, something like `dev/diskX`, my case `X` = 4
4. (if step 5 fails (device busy), you should run `diskutil umount /dev/disk4s1` and `diskutil umount /dev/disk4s2` to umount the partitions first)
5. run `sudo dd if=/path/to/windows11.iso of=/dev/diskX bs=1m`. BE CAREFUL.
6. wait until it finishes, then eject the USB, run `diskutil eject /dev/diskX`

reference

https://www.pugetsystems.com/support/guides/w11-usb-macos/