NAME

       asahi-nvram - read and write nvram variables on Apple Silicon Macs

SYNOPSIS

       asahi-nvram [OPTIONS] [SUBCOMMAND]

OPTIONS

       -d, --device <DEVICE>
              Path to the nvram device

       -h, --help
              Print help information

       -V, --version
              Print version information

SUBCOMMANDS

       delete Delete nvram variables. Accepts multiple nvram variables as arguments

       help   Print top-level help or the help of the given subcommand(s)

       read   Read nvram variables. Accepts multiple nvram variables as arguments

       write  Write  nvram  variables.  Accepts multiple nvram variable assignments in the form <VAR>=<VALUE> as
              arguments

NVRAM VARIABLE FORMAT

       Nvram variables are parsed in the format <PARTITION>:<NAME>, where <PARTITION>  is  one  of  'system'  or
       'common'.

WARNING

       Writing to nvram may result in having to perform a DFU restore. Avoid unless you know what you're doing.

asahi-nvram                                        April 2025                                     ASAHI-NVRAM(1)