下载校验与命令行
MD5
9d4f482e5271684e5dbaa48bfb7ed320
SHA256
fbaa50395763009b93af4125cad7fe87722b91d8b2576498c0d341a7a5171899
curl -O https://updates.cdn-apple.com/2026SpringFCS/fullrestores/122-58869/DFB1CEEF-5619-4591-9924-E20DB2C8FED0/UniversalMac_26.5_25F71_Restore.ipsw
# 校验文件完整性
md5sum UniversalMac_26.5_25F71_Restore.ipsw # 期望 9d4f482e5271684e5dbaa48bfb7ed320