Earlier today, Microsoft released a cumulative patch for Windows 10 for PC (non-Insider). The update is part of the routine 'Patch Tuesday' where the company keeps Windows 10 fresh with bug fixes, security improvements and overall enhancements to OS performance.
Build 10586.122 (up from .107) is now documented in the Windows 10 Update History page and we are publishing the changes here.
Full story from the WindowsCentral blog...