nvram
Manipulate firmware variables. More information: https://ss64.com/osx/nvram.html.
- [p]rint all the variables stored in the NVRAM:
nvram -p
- [p]rint all the variables stored in the NVRAM using [x]ML format:
nvram -xp
- Modify the value of a firmware variable:
sudo nvram {{name}}="{{value}}"
- [d]elete a firmware variable:
sudo nvram -d {{name}}
- [c]lear all the firmware variables:
sudo nvram -c
- Set a firmware variable from a specific [x]ML [f]ile:
sudo nvram -xf {{path/to/file.xml}}
This is a tldr pages (source, CC BY 4.0) web wrapper for cheat-sheets.org. All commands, popular commands, most used linux commands. Referrals. Progressive Web Application (PWA) version to install on your device.