Build 15031 arrives in the PC fast ring for Insider Program users

News in Build 15031

Picture in Picture natively: Now we can perform any activity and while watching, for example, a movie in a floating window that the two activities will be possible to carry out at the same time. A new compact overlay mode has been introduced for UWP app developers so that an app window will be displayed on top of other windows so they don't get blocked.
Dynamic Lock: More security for our equipment by being able to synchronize them via Bluetooth with our mobile or tablet so that if we move too far the computer will automatically lock after 30 seconds.To turn on Dynamic Lock, make sure your phone is paired with your PC via Bluetooth and go to Settings > Accounts > Sign-in Options and turn on Dynamic Lock .

New Share Icon: A new Share icon has been introduced. You can read more about this change here.
Improvements in full screen support for the Windows Game Bar: New titles have support for this utility. Up to 52 new games are supported for full-screen Windows Game Bar.
Aion
Borderlands 2
Call of Duty Black Ops III
Call of Duty: Infinite Warfare
Civilization VI
Company of Heroes 2
Crusader Kings 2
Deus Ex: Mankind Divided
Dishonored 2
Elite: Dangerous
Euro Trucks 2 Simulator
Europa Universalis IV
Eve Online
F1 2016
Fallout New Vegas
Far Cry 4
Football Manager 2016
Football Manager 2017
Garry?s Mod
Grand Theft Auto IV: Complete Edition
Grand Theft Auto V
Grand Theft Auto: San Andreas
Hearts of Iron IV
Hitman ? Full Experience
Killing Floor 2
Lineage 2 ? The Chaotic Throne
Mafia III
Mass Effect 3
Mechwarrior Online
Metro 2033 Redux
Metro Last Light Redux
Middle-earth: Shadow of Mordor
Mirror's Edge Catalyst
eed for Speed
Path Of Exile
Planet Coaster
Planetside 2
Plants vs. Zombies Garden Warfare: Deluxe Edition
Pro Evolution Soccer 2016
Project CARS
Roblox
Smite
Source Engine Titles/Half Life 2
Team Fortress 2
TERA
The Sims 3
The Witcher 2: Assassins of Kings
Titanfall 2
Total War: Attila
Watch_Dogs 2
World of Warplanes
XCOM 2

Fixed issue that crashed Tencent apps and games.
Updated OOBE so if there are no audio devices connected it now skips the Cortana intro.
Fixed crash issue in some popular games due to platform issue.
Fixed issue when game mode is enabled by default system wide.
Fixed an issue where the nightlight turned off unexpectedly.
Fixed an issue that caused audio to cut out when opening the Start menu after a crash.
You can now drag apps from the apps list to create tile folders.
Fixed an issue where Win + Shift + S would not work when capturing a region of the screen if the snipping tool was already running.
"Fixed crash when using Fn + Pause/Break and stopping check progress when running chkdsk."
Fixed slow resizing of windows with a pencil.
Fixed issue where Windows Ink preview was not visible in Web Notes if Microsoft Edge was using a dark theme.
Recognition of 3-finger gestures has been improved.
It is now possible to rename disk volumes via File Manager in recent builds.
Fixed a crash caused by quickly tapping a button to open the new Sharing experience that caused the Sharing interface to not open again until the device was rebooted.
Fixed an issue with thumbnail lists in Photos and Groove Music.
Fixed a problem with the Polish keyboard in the Settings search box.
Fixed an issue where Cortana could use too much CPU in recent builds.
Improved the use of Gifs in XAML-based applications.
Icons now display as expected instead of squares in Settings> Games.

You may have problems with the download progress indicator that is displayed when in the path Settings> Update and security> Windows Update. Ignore the prompt and be patient.
After upgrading to this build, unhandled exceptions in the Spectrum.exe service may cause errors. If so, try removing C:/ProgramData/Microsoft/Spectrum/PersistedSpatialAnchors and reboot.
Go to Settings > Devices will lock the Settings app. You will not be able to pair a Bluetooth device.
or you will be able to launch Connect via Notification Center, Win + K or Settings.
Some games may be minimized to the taskbar at startup.
Some hardware configurations may cause the live streaming window in the game bar to flash green.
Microsoft Edge (F12) tools may stop working
The ?Inspect Element? and ?View Source? Microsoft Edge may fail.
You might mistakenly see the message "Some settings are managed by your organization" in Settings > Update & Security > Windows Update. That doesn't mean your PC is being managed by anyone.
On some PCs, the audio stops working sporadically. Fixed by restarting the audio service.
The Notification Center can sometimes appear blank. Try to fix it by moving the taskbar to a different location on the screen.

If you have already downloaded the Build and are testing it you can leave us your impressions about how it works in the comments.

Via | Microsoft