I hate Siri! It’s useless and I should be able to completely delete it if I want to.
But Apple is an annoying company that hasn’t done anything innovative since Steve Jobs died and installs a whole load of bloatware with the MAC OS X system that you can’t delete easily.
To delete SIRI – this is what you need to do and requires a little bit of technical knowledge.
(1) Restart your computer
(2) Continually press Command-R together and hold to get into recovery mode
(3) The recovery mode is really slow and sometimes I have to press “Control” and the mouse button to get any response
(4) Finally you can get in and then within the top menu bar – I think it is under “Utilities”
(5) Once you are in it should show you a prompt with -bash-3.2 or something like that
(6) type
cd ‘/Volumes/Macintosh HD/System/Library/LaunchAgents’
If you use a custom volume then replace Macintosh HD with your custom volume’s name.
(7) Type
rm -rf com.apple.assistantd.plist
rm -rf com.apple.siriknowledged.plist
There is another way to do
csrutil disable
but the above seems to be easier. Good luck; use at your own risk!