如何恢复Macbook Air出厂设置或重新安装Mac OS

[[{"txt": "\u8981\u6062\u590dmacOS\uff0c\u90a3\u4e48\u8be5\u5982\u4f55\u6062\u590d\u7684\u5462\uff1f\u9996\u5148\u8fd9\u4e2a\u662f\u8981\u5728\u5173\u673a\u4e0b\u6062\u590d\u7684\u3002\u4e0b\u9762\u5177\u4f53\u8c08\u8c08\u3002"}, {"img": ["https://exp-picture.cdn.bcebos.com/16a84fe10ef8585612002a9053e9ccd2ba66cd91.m2m?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_500%2Climit_1"]}], [{"txt": ["\u65b9\u6cd5/\u6b65\u9aa4"]}, {"txt": "\u5982\u679c\u53ef\u4ee5\u5f00\u673a\uff0c\u70b9\u51fb\uf8ff\uff0c\u7136\u540e\u70b9\u51fb\u5173\u673a..."}, {"img": ["https://exp-picture.cdn.bcebos.com/84010e2a04e23ea2eb7f22ce2b10bc33ed38c391.m2m?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_500%2Climit_1", "https://exp-picture.cdn.bcebos.com/ed792abb19efa25fd52940cf59828689a0463b96.m2m?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_500%2Climit_1"]}, {"txt": "\u6309\u952e\u76d8cmmand+r\uff0c\u6309\u5f00\u673a\u3002"}, {"img": ["https://exp-picture.cdn.bcebos.com/b6f0f0f97fbd4c7cd68ebef5b8bad341027d3096.m2m?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_500%2Climit_1", "https://exp-picture.cdn.bcebos.com/d2001d7de137c976cb81ff7144672b5fd4462b96.m2m?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_500%2Climit_1"]}, {"txt": "\u9009\u62e9\u7b2c\u4e8c\u4e2a\u91cd\u65b0\u5b89\u88c5\uff0c\u70b9\u51fbcontinue\u3002"}, {"img": ["https://exp-picture.cdn.bcebos.com/7c84d1672b5fd546ebab3aa07fd0b503c9d22496.m2m?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_500%2Climit_1", "https://exp-picture.cdn.bcebos.com/b955ead0b503c8d2b5c3c5fa498333bf3aef2196.m2m?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_500%2Climit_1"]}, {"txt": "\u70b9\u51fb\u7ee7\u7eed\uff0c\u70b9\u51fbagree\u3002"}, {"img": ["https://exp-picture.cdn.bcebos.com/460fdc8333bf3befcd72d20c3f3ea8db564a1a96.m2m?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_500%2Climit_1", "https://exp-picture.cdn.bcebos.com/b57fb6db574afa326da1ae4354b2dc19cf2c1496.m2m?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_500%2Climit_1"]}, {"txt": "\u63a5\u7740\u7b49\u5f85\u4e00\u4e2a\u534a\u949f\u5934\u4e4b\u540e\uff0c\u90a3\u4e48\u5373\u53ef\u91cd\u65b0\u5b89\u88c5\u597d\u4e86\uff0c\u4e5f\u6062\u590d\u51fa\u5382\u8bbe\u7f6e\u4e86\u3002\u5982\u4f60\u7f51\u7edc\u4e0d\u884c\uff0c\u5219\u770b\u4e0b\u9762\u7684\u6559\u7a0b\uff0c\u53ea\u6709\u4e00\u4e2aMac\u4e5f\u53ef\u4ee5\u5728win\u4e0b\u5236\u4f5c\uff0c\u4e0b\u9762\u90fd\u7ed9\u4f60\u4e86\u3002"}, {"img": ["https://exp-picture.cdn.bcebos.com/dd58d02c5b1b1edef1e2228d981fceecd2d90f96.m2m?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_500%2Climit_1", "https://exp-picture.cdn.bcebos.com/6834ecc4ec9959430a3fca4a95425d6b05d10496.m2m?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_500%2Climit_1"]}, {"txt": "\u4e0d\u662f\u7f51\u7edc\u6062\u590d\u7684\uff0c\u5148\u63d2\u5165Mac\u7684\u542f\u52a8\u76d8\uff0c\u90a3\u4e48\u6309option\uff0c\u4e4b\u540e\u5f00\u673a\uff0c\u9009\u4f60\u7684U\u76d8\u3002\u4e4b\u540e\u65b9\u6cd5\u4e0e\u4e0a\u9762\u7f51\u7edc\u6062\u590d\u7684\u4e00\u6837\u3002"}, {"img": ["https://exp-picture.cdn.bcebos.com/059057299a883913fedb6e5a26bcbe2f46707c96.m2m?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_500%2Climit_1", "https://exp-picture.cdn.bcebos.com/bf6e59704618dfdaf905b93289214f5792567796.m2m?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_500%2Climit_1"]}]]