• Windows Phone Area
• On August 10, 2016

This is probably the last update for the 10586 branch

Windows 10 Desktop and Windows 10 Mobile are getting an official cumulative patch for the November release – version 1511, build 10586.545. This update is not for members of the Insider program, who are already on the Redstone branch – build 14393, but for everyone else.

Microsoft doesn’t specify what’s new in this update for smartphones, but we assume some minor fixes and improvements are included. The company publishes a change log for PCs:

• Improved reliability by allowing more time for devices to recover from connected standby mode.

• Addressed issue affecting some devices with Bitlocker enabled that didn’t start up to the BitLocker password entry screen.

• Addressed issue with MouseUp and MouseDown events not working correctly when using a scroll bar in an Inline Frame (IFrame).

• Addressed issue that delays the display of content when resizing the Internet Explorer 11 browser window.

• Addressed issue with special keys and mouse clicks that don’t work on devices when Remote Assistance is in session.

• Addressed issue with rendering multi-pixel points in Web Graphics Library (WebGL).

• Addressed additional issues with certain devices that can’t transition from connected standby to sleep mode, updates not installing, and Internet Explorer 11.

• Security updates to Internet Explorer 11, Microsoft Edge, Kernel Mode Drivers, Windows Authentication Methods, Microsoft Graphics Component, and Kernel Mode Blacklist.