Microsoft are to include a 'changelog' with each new released update:
Windows 10 update history - Windows Help
As some of may be aware Windows 10 non insider versions were recently updated to 10586.104:
Updates for Windows 10 Version 1511
February 9, 2016 — KB3135173 (brings system to...
active directory
changelog
cumulative update
groove music
inprivate browsing
internet explorer
kb3135173
microsoft edge
operating system
quality improvements
remote code execution
security fixes
software updates
taskbar issues
update history
user experience
version 1511
windows 10
windows store
windows update
