@macomaniac
Seules les 2 premières commandes sont OK :
Started erase on disk0s2 OSXRESERVED
Unmounting disk
Finished erase on disk0
MacBook-Pro-de-KeOv:~ KeOv$ diskutil eraseVolume free null disk0s3
Started erase on disk0s3 BOOTCAMP
Unmounting disk
Finished erase on disk0
MacBook-Pro-de-KeOv:~...