patch installing meaning in English

打补定电脑）

After unpacking the utility in macos , and launching it , select the save button to have the firmware patches installed to nvram
在macos上解包并运行它，选择保存按钮使固件补丁安装到nvram 。
A newly installed operating system is usually not locked down right away and might not have the latest security patches installed
刚刚安装的操作系统通常不能马上使用，可能没有安装最新安全补丁。