[MacTUG] MacOS High Sierra 10.13.3 Update, Security Update 2018-001 for Sierra & El Capitan Released to Mac Users | OSXDaily

[m3griffi]

"""
The macOS High Sierra 10.13.3 release appears to mostly focus on bug 
fixes and security enhancements, whereas the security updates for Mac OS 
El Capitan 10.11.6 and Mac OS Sierra 10.12.6 are specifically aimed at 
mitigating the Spectre and Meltdown security flaws. No new features are 
expected to be included in the system software updates. Safari 11.0.3 is 
also available for El Capitan and Sierra.

http://osxdaily.com/2018/01/23/macos-10-13-3-high-sierra-security-update-2018-001-elcap-sierra/
"""