/usr/share/misc/intel-microcode.dat
The default microcode location
Check and download new intel microcode
update-intel-microcode [--no-reload]
The update-intel-microcode is a script that check if there is a new microcode data for the Intel CPU. Eventually it downloads, installs and loads the new microcode data, used by the microcode_ctl(8) utility. There is an optional argument:
--no-reload After installing the microcode, it dosn't try to load the new microcode in the CPU.
checks, and eventually downloads, installs and loads a new microcode.
/usr/share/misc/intel-microcode.dat
The default microcode location
Unchanged in 2 releases since Debian 5.0 (Lenny).