10.12.3 Installer

[J Lamp]

Does anyone know where I could lay my hands on a copy of the 10.12.3 installer? I've been searching in vain to find this.

 

I'm one of the users affected by the bug in Night Shift that messes with colours on external monitors, a prime example of that can be found here,

 

http://www.eizoglobal.com/support/compatibility/software/cn6-sierra10124/index.html

 

and here

 

https://discussions.apple.com/thread/7908071?start=0&tstart=0

 

and a bunch of other places.

 

I have a $3k Eizo monitor that I can no longer calibrate properly to do photo and video editing. As Sierra 10.12.3 was the last version that did not have this it's the one I'm looking for. I do have an El Cap installer saved, I'll go back to that if I have to.

 

I've tried disabling Night Shift using a backwards version of Pike's method https://pikeralpha.wordpress.com/2017/01/30/4398/ by putting in bogus model versions. It does disable Night Shift, but unfortunately the problem with colour calibration still exists.

 

My last backup is of 10.12.4, so that doesn't help me either.