Mac忘记root密码 重置root密码_mac终端root密码忘记了

• 打开启动台终端应用
• 输入命令 sudo passwd root

命令 sudo passwd root
然后提示你输入当前登录用户密码，通过以后
提示你输入两遍root的密码

# Aker @ MacBook-Pro in ~ [14:03:15] 
$ sudo passwd root
Password:
Changing password for root.
New password:
Retype new password:

################################### WARNING ###################################
# This tool does not update the login keychain password.                      #
# To update it, run `security set-keychain-password` as the user in question, #
# or as root providing a path to such user's login keychain.                  #
###############################################################################
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