Known issues
PCs with enterprise configurations may not be able to open PDFs in Edge
Edge may load pages in the wrong scale factor
Some PDFs may open cropped or uncentered in Edge
Inbox apps may disappear from Start
Updating to build 16215 won't allow you to setup Mixed Reality software, you need to update to build 16193 first
Wi-Fi may not work on Surface Pro 1 or Surface Pro 2 devices
Cortana will hang when using the Chinese IME
Some UWP apps like 小鸟微博 may crash on launch
Microsoft Text Input Application may appear in your apps list
Mini surveys don't work in this build
Fixed issues
Fixes an issue where icons of contacts pinned to the taskbar would appear cut off when using small icons
Fixes an issue where hit testing would become offset after adding or removing items from the system tray
Fixes an issue where night light would break when mirroring a display and then disconnecting from it on that screen
Fixes an issue where night light would be disabled when exited S3 sleep if enabled manually
Fixes an issue where pinned secondary tiles would appear as groups in that app's Notification & Action Settings
Fixes an issue that resulted in garbled characters in the new tips in Settings
Fixes an issue where VIM would be broken in WSL
Fixes an issue where the choice command would fail when run in a Command Prompt script
Fixes an issue where the IME Pad in the Japanase IME User Dictionary Tool wouldn't launch when focus was set to input fields in Edge
Fixes an issue where the raditional Chinese ChangJie and Quick IMEs would show a full width alphanumeric characters even when set to "Chinese"
Language packs are now available again
Fixes an issue where updates would get stuck at 12%
Fixes an issue where you would be unable to type your password in UWP apps
Fixes an issue where Outlook 2016 would hang on launch due to issues with the spam filter getting stuck
Fixes an issue where enabling or disabling extensions would crash Edge
Fixes an issue where start would show a blank Wireless Display Media Viewer app
Fixes an issue where Windows Hello would not work
Fixes an issue where games like Civilization VI, Galactic Civilizations III and Expeditions: Viking failed to launch
Fixes an issue where inbow UWP app icons where overscaled in Cortana
Fixes an issue that resulted in error 0x8000ffff when launching Edge in an isolated session in Windows Defender Application Guard
Fixes an issue that resulted in PDFs not opening in Edge
