It is because of this reason that many players upgrade their Macs to El Capitan, Yosemite, Mavericks, Mountain Lion or Lion from Snow Leopard.
ມັນເປັນຍ້ອນວ່າເຫດຜົນທີ່ວ່າຜູ້ນຫຼາຍຍົກລະດັບ Macs ຂອງເຂົາເຈົ້າທີ່ຈະ El Capitan, Yosemite, Mavericks, Mountain Lion ຫຼື Lion ຈາກເສືອດາວຫິມະ.