Huawei's m3, m2 and Honor tablet 2 are all Android systems, there is no win version, you can upgrade the Android system in the system Settings, do not brush win system, will destroy the original system, is not applicable. Huawei MateBook 12-inch tablet 2-in-1 tablet is win system, if you want to win system can buy win system tablet, there are Lenovo, Taiwan power, millet and other win system tablet.