Showing 27 releases

14 March 2017

And further

  • Improves the bandwidth of SSD/NVMe drives available to application workloads during S2D rebuild operations

Fixed issues

  • Fixes an known issue called out in KB3213986. Users may experience delays while running 3D rendering apps with multiple monitors
  • Fixes an issue in KB3213986 where the Cluster Service may not start automatically on the first reboot after applying the update
  • Fixes an issue where the Active Directory Administrative Center (ADAC) crashes when attempting to modify any attribute of any user account in Active Directory
  • Fixes an issue where the Japanese Input Method Editor is leaking graphics device interface resources, which causes windows to disappear or only partially render after typing approximately 100 sentences
  • Fixes an issue which improves the reliability of Enable-ClusterS2D PowerShell cmdlet
  • Fixes an issue where the Virtual Machine Management Service (Vmms.exe) may crash during a live migration of virtual machines
  • Fixesan issue where Work Folders clients get duplicate files (sync conflict files) when Work Folders is configured using Group Policy
  • Fixes an issue where Remote Desktop Servers crash with a Stop 0x27 in RxSelectAndSwitchPagingFileObject when RDP clients connect and utilize redirected drives, printers, or removable USB drives
  • Fixes an issue where adjusting the Windows Server Update Services settings using the Group Policy feature causes downloads to fail
  • Fixes an issue to hard code Microsoft's first-party provider registry key values
  • Fixes an issue that causes the System Preparation (Sysprep) tool to fail
  • Fixes an issue that causes Office 2016 profile corruption when used with User Experience Virtualization (UE-V) roaming
  • Fixes an issue that causes the Local Security Authority Subsystem Service to become unresponsive after upgrading the OS
  • Fixes an issue that causes the Local Security Authority Subsystem Service to fail when a SAP® application uses Transport Layer Security authentication
  • Fixes an issue where sequencing large registries using the Application Virtualization 5.1 Sequencer results in missing registry keys in the final package
  • Fixes an issue that fails to retain the sort order of names in a contact list after a device restarts when using the Japanese language
  • Fixes an issue that causes transactions to fail because of a memory shortage
  • Fixes an issue that allows files that are forbidden by the security zone setting to be opened in Internet Explorer
  • Fixes an issue that causes Internet Explorer 11 to fail after installing KB3175443
  • Fixes an issue that causes applications that use the VBScript engine to fail after applying KB3185319
  • Fixes an issue that occurs in Internet Explorer when the CSS float style is set to "center" in a webpage
  • Fixes an issue that occurs whenever the multipath IO attempts to log I/O statistics with no paths present
  • Fixes an issue that causes a 32-bit static route added by a VPN solution to fail, which prevents users from establishing a connection through the VPN
  • Fixes an issue that may decrease performance by up to 50% when Ethernet adapters that support receive side scaling (RSS) fail to re-enable RSS after a fault or system upgrade
  • Fixes an issue to allow wildcards in the Allowed list field for the Point and Print Restrictions Group Policy
  • Fixes an issue with multipath I/O failure that can lead to data corruption or application failures
  • Fixes an issue that can lead to system failure when removing a multipath IO ID_ENTRY
  • Fixes an issue that occurs when a Network Driver Interface Specification function NdisMFreeSharedMemory() is not called at the correct Interrupt Request Level
  • Fixes an issue to utilize the proper service vault for Azure Backup integration
  • Fixes an issue where SQL server takes 30 minutes to shut down on machines with a lot of RAM (>2TB)
  • Fixes additional issues with updated time zone information, Internet Explorer, file server and clustering, wireless networking, Map apps, mobile upgrades for IoT, display rendering, USB 2.0 safe removal, multimedia, Direct3D, Microsoft Edge, enterprise security, Windows Server Update Services, storage networking, Remote Desktop, clustering, Windows Hyper-V and Credential Guard
  • Security updates to Microsoft Edge, Internet Explorer, Microsoft Graphics Component, Internet Information Services, Windows SMB Server, Microsoft Windows PDF Library, Windows kernel-mode drivers, Microsoft Uniscribe, the Windows kernel, DirectShow, the Windows OS and Windows Hyper-V
10.0.14393.953 (rs1_release_inmarket.170303-1614)

24 January 2017

And further

  • Improved reliability of Internet Explorer, Xbox and Skype

Fixed issues

  • Fixes an known issue called out in KB3213986—Users may experience delays while running 3D rendering apps with multiple monitors
  • Fixes an issue that prevents the conversion of a 24-bit image to 32 bits
  • Fixes an issue that causes the loss of Windows Firewall rules after upgrade from RTM to 1511 or 1607
  • Fixes an issue that causes a file download from a webpage to fail in Internet Explorer and Microsoft Edge browsers
  • Fixes an issue that prevents the use of the Delete Browsing History feature in Internet Explorer
  • Fixes an issue that loads websites that bypass the proxy server in the local intranet zone when the Intranet Sites: Include all sites that bypass the proxy server (Disabled) is set.
  • Fixes an issue where an XSS false positive prevents a webpage from loading after logging in to a site
  • Fixes an issue that prevents users from connecting to a network
  • Fixes an issue that causes the Local Security Authority Subsystem Service (LSASS) to fail if Active Directory Federated Systems is using the Japanese language set
  • Fixes an issue that causes System Center Operations Manager (SCOM) scenarios to fail 
  • Fixes an issue that prevents user-built keyboard events from working
  • Fixes an issue that causes incorrect tabledimensions in SAP® applications
  • Fixes an issue that overwrites a <br&rt; element when users select a line that is enclosed by a <span&rt; element
  • Fixes additional issues with Bluetooth, Internet Explorer, engaged reboot, clustering, Internet Explorer, Japanese Input Method Editor (IME), Windows Shell, Networking, storage, fonts, Xbox, encryption, Group Policy, Point and Print, wireless networking, virtual disk, disk operations, multimedia, Work Folders, encryption, enterprise security, deduplication, domain controllers, Audit File System, Debug Memory Manager, Virtual Machine Management Service (VMMS), Remote Desktop, Task Scheduler, Microphone Wizard, .NET, font cache, system boot and Surface Studio
10.0.14393.726 (rs1_release.170112-1758)

10 January 2017

And further

  • Improved the reliability of Groove Music playback in the background, App-V, video playback and Remote Desktop

Fixes issues

  • Fixes an issue where after successful fingerprint authentication on a device with the screen off, the screen does not turn back on
  • Fixes an issue where only one input device works when you connect two similar input devices to the same machine
  • Fixes an issue in the App-V Connection Group that allows users to have access to pieces of functionality that they were not designated to for access
  • Fixes an issue that prevents users from selecting multiple certificates simultaneously through the UI
  • Fixes an issue where the Request Control function does not work with Remote Assistance if the user being assisted is on Windows Server 2008 R2 or Windows Server 2012
  • Fixes an issue that prevents a smart card module from pairing with a contactless smart card reader
  • Fixes an issue with license conversion of Server Core from evaluation version to a retail version
  • Fixes an issue that prevents users from opening Internet shortcut (.URL) files with Internet Explorer when Enhanced Protected Mode is enabled.
  • Fixes an issue that prevents users from logging on if a device has been away from the corporate network over a period of time
  • Fixes additional issues with Microsoft Edge, clustering, Internet Explorer, Windows Update, input devices, facial recognition, Logon, Hyper-V, PCI bus drivers and Windows Kernel

4 January 2017

And further

  • Unknown fixes and enhancements
10.0.14393.594 (rs1_release_inmarket.161213-1754)

13 December 2016

And further

  • Improved reliability of Security Support Provider Interface

Fixes issues

  • Fixes a service crash in CDPSVC that in some situations could lead to the machine not being able to acquire an IP address
  • Fixes an issue where a Catalog-signed module installation does not work on Nano Server
  • Fixes an issue with Devices left with Hello on for an excessive amount of time will not go into power savings mode
  • Fixes an issue with gl_pointSize to not work properly when used with drawElements method in Internet Explorer 11
  • Fixes an issue where Azure Active Directory-joined machines after upgrading to Windows 10 Version 1607 cannot sync with Exchange
  • Fixes an additional issues with app compatibility, updated time zone information, Internet Explorer
  • Security updates to Microsoft Edge, Internet Explorer, Microsoft Uniscribe Common Log File System Driver

29 November 2016

And further

  • Improved the reliability of mobile device management disenrollment, Distributed Component Object Model (DCOM), Peripheral Component Interface and PowerShell

Fixes issues

  • Fixes an issue that causes excessive battery drain if you have a Chinese Input Method Editor installed and use Windows Hello to log in
  • Fixes an issue with OLE drag and drop that prevents users from downloading a SharePoint document library as a file
  • Fixes an issue with Super Floppy-formatted fixed media devices that are not recognized by Windows 10 Anniversary Update or accessible in Windows Explorer
  • Fixes an issue that causes the System Center Configuration Manager client to fail installation when a device is re-imaged using the SCCM task sequence
  • Fixes an issue that causes the loss of optional component state information, including all Hyper-V virtual machines, after upgrade
  • Fixes an issue that causes Windows Explorer to display information that's inconsistent with what's stored on the Floppy disk
  • Fixes an issue that, after connecting a shared CD/DVD-hosted drive with no media inserted, causes some of the commands to hang
  • Fixes an issue where customers cannot use directory cache sizes greater than 64 KB
  • Fixes an issue where Windows Explorer sometimes does not prompt for credentials when a user logs on using a Microsoft account
  • Fixes additional issues with application compatibility and Internet Explorer
10.0.14393.479 (rs1_release.161110-2025)

9 November 2016

And further

  • Improved the reliability of multimedia audio, Remote Desktop, and Internet Explorer 11

Fixes issues

  • Fixes an issue that prevents users from connecting to a virtual private network (VPN)
  • Fixes an issue with a scheduled task that doesn’t run in Task Scheduler after reenabling
  • Fixes an issue to update the Access Point Name (APN) database
  • Fixes an issue with Japanese characters that are missing when converted by the Input Method Editor
  • Fixes an issue with the system tray showing no Wi-Fi connection even when Wi-Fi is present
  • Fixes an issue with Windows devices that disconnect from the Internet prematurely before users can complete their paid Wi-Fi purchase
  • Fixes an issue to update the new Belarusian ruble symbol to Br and the new ISO 4217 code to BYN
  • Fixes additional issues with multimedia, Windows kernel, packaging release management, authentication, Microsoft Edge, Internet Explorer 11, Remote Desktop, Active Directory, wireless networking, Windows shell, graphics, enterprise security and Microsoft HoloLens
  • Security updates to Boot Manager, Windows operating system, kernel-mode drivers, Microsoft Edge, Internet Explorer 11, Microsoft Virtual Hard Drive, Common Log File System driver, Microsoft Video Control, Common Log File System driver, Windows authentication methods, Windows File Manager and the Microsoft Graphics Component
10.0.14393.448 (rs1_release_inmarket_rim.161105-1459)

20 October 2016

And further

  • Improved reliability of Internet Explorer 11, Start, File Explorer, action center, graphics and the Windows kernel
  • Improved support for websites by updating the HTTP Strict Transport Security (HSTS) preload list
  • Improved support for IT administrators using Group Policy to block users updating the operating system from Windows Update
  • Improved reliability and stability of the notification framework for enabling contextual notifications in File Explorer

Fixed issues

  • Fixes an issue that was causing System Center Operations Manager (SCOM) Management Console to crash in State view
  • Fixes an connectivity issue from a 32-bit application to a Remote Desktop Gateway that doesn’t have HTTP tunneling enabled
  • Fixes an issue of updates not being restored when doing a system reset, even if those updates were permanently installed
  • Fixes an issue that was causing domain logon attempts to fail on a Windows 10 Pro device after upgrading from Windows 10 Home
  • Fixes an issue that was causing failed logon counts of non-admin users without network logon permissions to be counted as cumulative, resulting in devices going into BitLocker recovery more frequently
  • Fixes an issue that prevented System Center Configuration Manager from performing inventory uploads via Background Intelligent Transfer Service (BITS) when Encrypting File System (EFS) has been disabled
  • Fixes additional issues with USB, Wi-Fi, clustering, setup, Microsoft Edge, Internet Explorer 11, licensing, PowerShell, Component Object Model (COM), Windows kernel, graphics and Bluetooth
10.0.14393.351 (rs1_release_inmarket.161014-1755)

11 October 2016

And further

  • Improved reliability of Bluetooth and storage file system
  • Improved support for networks by adding new entries to the Access Point Name (APN) database

Fixed issues

  • Fixes an issue causing printer drivers to not install correctly after installing security update KB317005
  • Fixes an issue causing sign-in errors if a password is entered incorrectly or a new password doesn’t meet password complexity requirements after installing security update KB3167679
  • Fixes an issue that required users to log out and log back in before using the application they installed using the Windows installer (MSI)
  • Fixes an issue that was causing excessive battery drain on Windows 10 Mobile when connected to Wi-Fi
  • Fixes an issue in which setting up both fingerprint and iris recognition sometimes causes the sign-in to fail on Windows 10 Mobile
  • Fixes an issue that was causing high CPU usage on Windows 10 Mobile
  • Fixes an additional issues with multimedia playback, revised daylight saving time, authentication, Internet Explorer 11 and Windows Shell
  • Security updates to Microsoft Edge, Internet Explorer 11, Windows registry and diagnostics hub

26 September 2016

And further

  • Unknown fixes and enhancements
10.0.14393.221 (rs1_release.160920-1450)

14 September 2016

And further

  • Improved reliability of Windows Shell, map apps, Internet Explorer 11 and Microsoft Edge
  • Improved support for using the camera app in Windows 10 Mobile Enterprise
  • Security updates to Microsoft Edge, Internet Explorer 11, Microsoft Graphics Component, Windows kernel and Adobe Flash Player

Fixed issues

  • Fixes an issue causing push-button reset to not work correctly and roll back on devices with language set to any of the Unicode languages
  • Fixes an issue causing devices to crash after disconnecting an e-reader that was attached to the device
  • Fixes an issue causing devices to not recognize a Secure Digital (SD) card if it is inserted and removed multiple times
  • Fixes an issue causing some apps to not respond to the commands in the app bar in Windows 10 Mobile
  • Fixes an issue that sometimes blocks alarm notifications in Windows 10 Mobile
  • Fixes additional issues with rendering 4K resolution, missing Start menu tiles when running on battery, Internet Explorer 11, Microsoft Edge, Bluetooth compatibility, graphics, display rotation, app compatibility, Wi-Fi, Feedback Hub, Miracast, Windows Shell, revised daylight saving time and USB

7 September 2016

And further

  • Unknown changes
10.0.14393.105 (rs1_release_inmarket_rim.160826-1846)

25 August 2016

And further

  • Improved reliability of the Windows Ink Workspace, Microsoft Edge, File Server, Windows kernel, Microsoft Component Object Model (COM), Cluster Health Service, Hyper-V, Multi-Factor Authentication (MFA), NTFS file system, PowerShell, Internet Explorer, facial recognition, graphics, Microsoft Store and Windows Shell
  • Improved performance for the speed of purchasing Store apps
  • Improved battery life of wearable devices (such as the Microsoft Band) while Bluetooth is connected and idle
  • Improved compatibility of using Xbox One controllers with various games
  • Improved support for new near-field communication (NFC) chips for Windows 10 Mobile

Fixed issues

  • Fixes an issue with incorrect character mapping between Japanese and Unicode for the question mark (?) symbol
  • Fixes an issue that prevents the download and initialization of .NET objects in Internet Explorer
  • Fixes an issue with game or app audio not resuming after ending a call on Windows 10 Mobile
  • Fixes additional issues with compatibility, Remote Desktop, BitLocker, PowerShell, Direct3D, networking policies, Dynamic Access Control (DAC) rules, Microsoft Edge, Connected Standby, mobile device management (MDM), printing, Fingerprint logon and Cortana

16 August 2016

And further

  • Improved reliability of Network Controller, DNS server, gateways, Storage Spaces Direct, Group Managed Service Accounts, remote procedure calls (RPC), PowerShell, Internet Explorer, printer pairing and interoperability, the Windows kernel, Media Core, the Store, Connected Standby, Cluster Health service, the Hypervisor debugger and platform and Active Directory
  • Improved performance for Storage Spaces Direct (S2D) with many nodes or disks, scrolling lists on Xbox, DHCP address acquisition, Active Directory queries, and the Cluster Health service

Fixed issues

  • Fixes an issue that prevents external media from playing on Xbox One using the Cast to Device menu
  • Fixes an issue that causes the Mouse events to be not recognized sometimes in Internet Explorer
  • Fixes an issue that slows the rendering and resizing of nested tables in Internet Explorer
  • Fixes an issue that was not causing the UI layout to be updated correctly in Internet Explorer 11 quirks mode
  • Fixes an issue that was causing nodes to be disconnected from a Cluster service intermittently
  • Fixes additional issues with MDM enrollment for an Azure Active Directory tenant, software compatibility, poor rendering of Yu Gothic font family, Cortana, slow connections to cluster shares, Xbox One cannot launch the Netflix app using the DIAL protocol, Xbox sound volume and music playback, all video stops while audio plays in a Movies & TV app, incorrect scaling of Internet Explorer's first-run dialog, driver setup, Windows Update for Business, apps failing to install after resetting device, boot failure with Hyper-V and BitLocker enabled, Cache Manager, Cluster Health service, cannot alter roles and features on a locked down machine, disk-to-enclosure mappings not working, PowerShell, missing lock screen image, fitness tracker not recognized as a mass storage device, synchronization not working between Intune and Azure Active Directory (AAD), failed Wi-Fi Skype calls, poor streaming playback using progressive download, failed cancellation of Store download, extensions for Microsoft Edge, incorrect Lock screen UI after resuming from hibernate and sleep and blocked installation of Store game bundles

And further - Second release

  • Improved download size optimization for updates

9 August 2016

Fixes issues

  • Fixes an issue that prevents users from completing the out-of-box experience (OOBE) with a local account using Korean characters

28 July 2016

And further

  • Improves reliability and performance of Edge when AdBlock and LastPass are enabled

Fixes issues

  • Fixes an issue where the battery would be drained by a runaway CPU process when the device is idle
  • Fixes an issue where the battery would be draiend due to the proximity sensor always runing on some devices
  • Fixes an issue that keeps you from typing in text into Search or the Store app without restarting the process

Fixed issues

  • Fixes an issue that resulted in rapid battery drain when Visual Voicemail syncs voicemail messages on Dual SIM devices
  • Fixes an issue that restuled in rapid battery drain on older devices like the Lumia 535, 640, 735, 830, 930 and Icon
  • Fixes an issue with Dual SIM devices

Known issues

  • Some devices may experience Wi-Fi issues
  • Turning off Bluetooth may result in freezes or a crash

12 July 2016

And further

  • Improved reliability of Windows Media Player, Internet Explorer 11, Windows Explorer, Miracast, and Windows kernel
  • Improved support for video playback in certain apps that didn't render video correctly after resuming from sleep

Fixed issues

  • Fixed issue with some people seeing a black screen instead of the lock screen when resuming from connected standby
  • Fixed issue with DirectAccess where the Disconnect button appears in some cases when the connection isn't fully established
  • Fixed issue where local user accounts weren't locked after a number of failed sign in attempts
  • Fixed additional issues in .NET, Windows Kernel, Windows Update, authentication, revised daylight saving time, support for PDF files, Bluetooth, Microsoft Edge, Internet Explorer 11, networking and Wi-Fi connectivity
  • Security updates for Microsoft Edge, Internet Explorer 11, Kernel Mode Drivers, Windows Kernel, .NET Framework, Windows Secure Kernel Mode and Microsoft Print Spooler

29 June 2016

And further

  • Improved reliability for Windows Media player, Internet Explorer 11, Windows Explorer, Miracast and Windows kernel
  • Improved support for playback of video in some applications that did not render the video while the audio continued after resuming from sleep

Fixed issues

  • Fixes an issue with some users noticing a black screen instead of the lock screen, when resuming from connected standby
  • Fixes an issue where the DirectAccess Disconnect button appears sometimes even when the connection is not fully established
  • Fixes an issue where local user accounts weren’t locked out after a number of failed sign in attempts
  • Fixes additional issues in .NET, Windows Kernel, Windows Update, Authentication, revised daylight saving time, support for PDF files, Bluetooth, Microsoft Edge, Internet Explorer, Networking and Wi-Fi connectivity
10.0.10586.456 (th2_release.160617-1853)

14 June 2016

And further

  • Improved reliability of Internet Explorer 11, Microsoft Edge, Cortana, audio playback (in Groove and other apps), Maps app, Miracast and File Explorer
  • Improves Narrator's ability to read lists, hyperlinks and image info
  • Improved performance of loading websites in Internet Explorer 11 when using roaming user profiles

Fixes issues

  • Fixes an issue that would make balloon tip notifications appear in the left top corner of the screen
  • Fixes an issue that may prevent VPN from working correctly when switching between different network interfaces
  • Fixes an issue with location services that may cause apps like Maps to lag behind for the user's location
  • Fixes additional issues with Microsoft Edge, Internet Explorer 11, Bluetooth, Cortana, Wi-Fi, Windows Camera app, revised daylight saving time, USB, TPM, Graphics, Group Policy, downloading music or movies purchased through the Windows Store, Network Diagnostics and File Explorer
  • Fixes additional security issues with Internet Explorer 11, Microsoft Edge, SMB Server, Microsoft Graphics Component, Group Policy, DNS Server, Windows Diagnostic Hub, Kernel mode drivers, Microsoft Windows PDF, Windows Structured Query, Adobe Flash Player, JScript and VBScript and WPAD
10.0.10586.420 (th2_release_sec.160527-1834)

31 May 2016

And further

  • Improved reliability for Internet Explorer 11, Microsoft Edge, Cortana and audio playback, Groove, Maps, Miracast and File Explorer
  • Improves Narrator's ability to read bulleted lists, hyperlinks and image information
  • Improved performance while loading pagesi n Internet Explorer 11 when roaming user profiles are in use

Fixed issues

  • Fixes an issue that made balloon tip notifications appear on the upper left side of the screen
  • Fixes an issue that made VPN to now work properly when switching between network interfaces like Wi-Fi and cellular
  • Fixes an issue in location that caused apps to lag behind the user's actual location
  • Fixes additional issues with Microsoft Edge, Internet Explorer 11, Bluetooth, Cortana, Wi-Fi, Windows Camera app, revised daylight saving time, USB, TPM, Graphics, Group Policy, downloading music or movies purchased through the Windows Store, Network Diagnostics and File Explorer
10.0.10586.338 (th2_release.160517-1918)

10 May 2016

And further

  • Improved reliability in Cortana, Bluetooth, Shell, Internet Explorer 11, Microsoft Edge, Miracast and USB

Fixes issues

  • Fixes a memory leak caused by opening a PDF more than once
  • Fixes an issue with text alignment for RTL languages in Edge
  • Fixes an issue with Bluetooth after a PC is resumed from sleep
  • Fixes an issue that caused users to not get locked out after a number of failed sign ins
  • Fixes an issue that caused some CompactFlash cards to got corrupted
  • Fixes security issues in kernel mode drivers, remote procedure calls, the Microsoft Graphics Component, Internet Explorer 11, Microsoft Edge, Windows Shell, Windows Journal, Virtual Secure Mode, Schannel and Jscript
10.0.10586.318 (th2_release.160505-1801)

27 April 2016

And further

  • Improved compatibility with apps
  • Improved upgrade experience
  • Improved reliability of reminders
  • Improved interface for data usage
  • Updates the Daylight Savings to reflect changes to Daylight Saving in some countries

Fixes issues

  • Fixes an issue where upgrading to Windows 10 would cause the devise to lose data connections or touch input
  • Fixes an issue where the SD card was not recognized
10.0.10586.242 (th2_release.160420-1828)

12 April 2016

And further

  • Support for visual voicemail on dual SIM phones
  • Improves reliability of Internet Explorer 11, .NET Framework, wireless LAN, Microsoft Edge, Windows Update, logon, Bluetooth, network connectivity, map apps, video playback, Cortana, USB, Windows Explorer and Narrator
  • Improves discoverability of printers when a device is waked up from sleep
  • Improved security for CSRSS to prevent security bypass

Fixed issues

  • Fixes connectivity issues with USB devices when Windows restarts
  • Fixes issues with the lock screen
  • Fixes issues with revised daylight saving
  • Fixes multiple issues with shutdown delays, Narrator, Cortana, roaming data usage, buying apps in the Store, video playback, facial recognition, Bluetooth pairing, Microsoft Edge, logon, Internet Explorer 11, Live Tile updates, .NET Framework and Microsoft Installer
  • Fixed multiple security issues with Security Account Manager Remote Protocol, HTTP.sys, secondary logon, Microsoft Graphics component, .NET Framework, CSRSS, Microsoft Edge and Internet Explorer 11
10.0.10586.218 (th2_release.160401-1800)

8 March 2016

And further

  • Improved support for wearables, apps and Bluetooth to access contacts
  • Improved reliability for Narrator and app installation
  • Improved performance for hibernation, content entry in apps and downloading and installing updates

Fixed issues

  • Fixes an issue that prevented a Windows 10 PC loging in on an Xbox
  • Fixes a security issue created by attempting to play corrupted content
  • Fixes a security issue in Microsoft Edge while viewing a PDF that allowed for a remote code execution attack
  • Fixes multiple issues with the .NET Framework, Internet Explorer 11 and networking
  • Fixed multiple security issues with Microsoft Edge, Internet Explorer 11, USB storage driver, kernel mode drivers, the .NET Framework, graphic fonts, OLE, secondary logon, PDF library and Adobe Flash Player
10.0.10586.164 (th2_release.160229-1806)

2 March 2016

And further

  • Improved reliability for the OS, Windows Update installation, startup, OOBE, authentication, hibernation, shutdown, kernel, Start menu, storage, Windows Hello, display modes, Miracast, AppLocker, Internet Explorer, Microsoft Edge, networking and File Explorer
  • Improved performance of video thumbnail generation, NetLogon, Windows Store and standby power consumption
  • Extended support for wearables, displays and printers
  • Windows will now reset app default in case of corruption and streamlined notifications about said corruptions
  • Improved quality of Cortana's voices and translations into multiple languages
  • Improved support for apps, fonts, graphics and display, airplane mode, Group Policy, PowerShell MDM, Windows Journal, Microsoft Edge, printing, touch display, roaming credentials, Push-Button Reset, Windows UX, local and streaming video, audio quality, error reporting, USMT and VHD creation

Fixes issues

  • Fixes an issue where favorites are lost after updating
  • Fixes multiple issues that caused apps to fail to launch, update or allow in-app purchases
10.0.10586.122 (th2_release_inmarket.160222-1549)

10 February 2016

And further

  • Improves support in Narrator to speak in multiple languages
  • Improvements to the device reset if BitLocker or Device Encryption is enabled

Fixed issues

  • Fixes and issue where some tiles might be missing for devices that have been reseted
10.0.10586.107 (th2_release.160205-1704)