https://support.microsoft.com/en-us/hel ... te-history
PS: Backup all your stuff. Oh, and try at your own risk.Updates for Windows 10 Version 1607
August 2, 2016 — KB3176929 (OS Build 14393.10)
This update includes quality improvements. No new operating system features are being introduced in this update. Key changes include:
Improved reliability of background tasks and extensions for Microsoft Edge.
Addressed licensing issue that prevents apps from activating.
Addressed issue that prevents changing display orientation after attaching a keyboard dock.
Addressed issue with scheduled update scans that are delayed during Connected Standby.
Addressed issue that sometimes prevent Extensible Application Markup Language (XAML) apps from receiving keyboard input.
Addressed issue with event logging that creates very large virtual allocations.
Addressed issues that cause high battery drain when a Windows 10 Mobile device is idle or the screen is off.
Addressed additional issues with Cortana, Microsoft Query and Microsoft Excel compatibility, and the Korean Input Method Editor (IME).