Windows 10 build 17101

10.0.17101.1000.rs4_release.180211-1040
	Build of Windows 10 April 2018 Update
OS family
Architecture	x86, x64
Compiled	2018-02-11
Timebomb	2018-07-02 (+141 days)
Works in
About
SKUs
	Home; Home N; Pro; Pro N
Key
	Use a Windows 10 Retail serial

Windows 10 build 17101 is the sixteenth Insider Preview build of Windows 10 April 2018 Update. This build was released to Windows Insiders in the Fast Ring on 14 February 2018.

Changes[edit | edit source]

Winver now reports itself as "Version 1803" instead of the "Version 1709" that was used in previous builds.
Updated some of the emoji designs.
You can find an emoji by keyword in over 150 languages and locales, including British English, French, German, Spanish and many more.
You have more control over UWP apps accessing the file system. Selected UWP apps will be granted permission to have broad file system access. If an app has the file system access restricted, a consent message will pop up, asking the user if they want to confirm or deny the request.
Added a new Settings page for file system access. Here, you can turn it on or off for each app that has requested this capability. UWP apps with broad file system access do not appear in the Photos, Videos, or Documents privacy settings pages.
Added a new power management scheme called "Ultimate Performance". This is only available in the Pro for Workstations SKU.
Made the tiles for some UWP app placeholders when you connect to the internet on the Pro for Workstations SKU productivity and enterprise focused instead of being consumer focused.

Bugs[edit | edit source]

Upgrade installations can get stuck at 88% percent for an abnormally long time.
Plugging in an external DVD drive will make Explorer.exe crash.
Settings will crash if the Themes settings page is opened.
Buttons on the Game bar are not centered correctly.
Selecting a notification after taking a screenshot or game clip opens the Xbox app's home screen instead of opening the screenshot or game clip.
A small number of devices that have this build can encounter a scenario where the OS would enter a reboot loop instead of booting into the operating system.
Tearing off (separating a tab from a window, so it opens as another window) a PDF tab on Microsoft Edge will cause the system to crash with a green screen of death.