  We present 2D results of simulations of the magnetorotational core collapsed
supernova. For the first time we obtain strong explosion for the core collapsed
supernova. In 2D approximation we show that amplification of the toroidal
magnetic field due to the differential rotation leads to the formation of MHD
shockwave, which produces supernova explosion. The amounts of the ejected mass
$0.1M_\odot$ and energy $\sim 0.5\div0.6 \cdot 10^{51}$ergs can explain the
energy output for supernova type II or type Ib/c explosions. The shape of the
explosion is qualitatively depends on the initial configuration of the magnetic
field, and may form strong ejection neat the equatorial plane, or produce
mildly collimated jets. Our simulation show that during the evolution of the
magnetic field the magnetorotational instability appears and leads to
exponential growth of the magnetic field strength.
