Ra1nusbintelnewrw4gdmg Upd -

: Standard live environments often lock the filesystem as read-only. An "RW" image allows users to manually open the application contents and swap out old binaries (e.g., updating Checkra1n 0.9.x to 0.12.x) directly on the USB drive.

Insert your USB flash drive into an open port on your computer. ra1nusbintelnewrw4gdmg upd

: Typically signifies a ~4 Gigabyte uncompressed disk image file size. : Standard live environments often lock the filesystem