下载校验与命令行
MD5
fcbaf4a57ea5fb675e6471eaa2cf83e0
SHA256
3385bcd0197dfa41c5eefd0a6d64fe48f4e1e1a2bb4b6011f382b3387cb968c6
curl -O https://updates.cdn-apple.com/2021FallFCS/fullrestores/002-03660/0F1B9AC9-8A32-41FF-9B3A-6D487BF0189F/iPhone14,5_15.0_19A346_Restore.ipsw
# 校验文件完整性
md5sum iPhone14,5_15.0_19A346_Restore.ipsw # 期望 fcbaf4a57ea5fb675e6471eaa2cf83e0