User:Degrader/Sandbox/3
Build of Windows 11 | |
OS family | Windows 11 (NT 10.0) |
---|---|
Version number | 10.0 |
Build number | 21370 |
Build revision | 1003 |
Architecture | AMD64 |
Build lab | fs_dev6_flt |
Compiled on | 2021-04-30 |
Expiration date | |
Timebomb | 2021-10-31 (+184 days) |
SKUs | |
Home (N, Single Language) Cloud (N) Pro (N, Single Language, China) Pro Education (N) Pro for Workstations (N) Education (N) Enterprise (N, Multi-session) IoT Enterprise | |
About dialog | |
Windows 11 build 21370 is the earliest available build of Windows 11, which was found by BetaWorld members on 8 June 2023, along with three other builds sourced from the same branch.[1] It was later shared on 21 October 2024.[2]
This build is one out of many known builds to be compiled from a branch with the fs
prefix. The prefix stands for Firesteel, the codename for an internal Microsoft self-hosting effort related to Windows 11 development.[3] A leak source detection implementation is present in the build, and can be controlled through the use of a Velocity staging key. Various user interface and experience elements have been updated to resemble what can be seen in the final release, such as sporting a new user experience with the start menu and taskbar. Others have been unchanged from Windows 10, such as the watermark, winver
and wallpapers. Additionally, the Get Started app's Welcome page includes an internal UX design concept which features an earlier version of the Bloom wallpaper.
Unlike newer builds of Windows 11 from build 21996 onwards, it does not enforce the TPM 2.0 or UEFI requirements.
DO NOT IMPORT THIS INTO THE MAIN PAGE!!![edit | edit source]
IF YOU DO, YOUR EDIT WILL BE REVERTED!!![edit | edit source]
New features and changes[edit | edit source]
Out-of-box experience[edit | edit source]
This build introduces a new out-of-box experience, sporting a similar design to what is seen in Windows 10X albeit with some changes:
- A more vibrant background
- Finalized icons in some sections
- Improved title wording
- Reproportioning of various UI elements
The first logon animation had its text updated to bear a friendlier appeal towards consumers.
User interface[edit | edit source]
Windows Aero[edit | edit source]
Window frames have been updated to use rounded corners. Unlike build 21996, this build forces on rounded corners by default even when Desktop Window Manager is running under software rendering mode or when dedicated GPU drivers are not present in the operating system.
Shell[edit | edit source]
[edit | edit source]
A new taskbar, similar to the one featured in build 21380, has been introduced. The Start button and app buttons are centered by default, rather than aligned to the left, although the old behavior can be re-enabled in Settings. The new taskbar also removes support for custom toolbars such as the Quick Launch panel. The ability to open the jump list for applications on the taskbar by dragging up on the icon is no longer present.
Compared to previous builds like 21343, this build retires the usage of the theme-aware grayscale start button, and replaces it with a blue gradient. Hovering over icons located in the taskbar also animate themselves.
The options to change the location of the taskbar and show window/applications names in the taskbar have been removed. The setting to show the taskbar on all displays was also removed, although it can be toggled directly using a registry value:
[HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced]
"MMTaskbarEnabled"=dword:00000001
Similarly, the option to use smaller icons in the taskbar has been removed from Settings, although a new registry setting was introduced that also adds a new, larger than default mode for the taskbar:
[HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced]
; Small taskbar
"TaskbarSi"=dword:00000000
; Medium taskbar (default)
"TaskbarSi"=dword:00000001
; Large taskbar
"TaskbarSi"=dword:00000002
As this is early in development, the TaskbarSi
registry setting only affects the DPI instead of exclusively the taskbar as seen in later builds like 21380.
The News and interests functionality has also been removed from the new taskbar in favor of the newer Widgets feature (referred to as the Windows Dashboard in this build), a panel available from the taskbar that slides from the left and contains weather information and news provided by MSN. Support for third-party widgets would not be implemented until Copper build 25217. It can be brought back by reverting to the Windows 10 shell.
Together with the new taskbar, the Start menu has been greatly revamped. Live tiles have been completely removed, with the intended replacement also being the new Widgets panel. The main page shows icons of pinned applications in the top half, with the full list of apps being available by clicking the "All Apps" button in the top right corner. The lower half shows recommended apps and files, which can also be expanded by clicking the "More" button on the right side. The bottom panel contains the power button on the right and the user name and picture on the left, which when clicked reveals links to user account settings, logoff and lock features.
Similarly to the multi-monitor taskbar, the new Start menu can also be disabled using a registry value, reverting to the Windows 10 design:[4]
[HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced]
"Start_ShowClassicMode"=dword:00000001
Windows 10 shell[edit | edit source]
The new Windows 11 user interface can be disabled by merging the below registry entries and restarting the Explorer shell:
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Shell\Update\Packages]
"UndockingDisabled"=dword:00000001
Certain functionalities become absent when these changes take effect:
- Quick Link menu (⊞ Win+X shortcut)
Snap layouts[edit | edit source]
Hovering over the Maximize/Restore button in the window caption by default shows a new menu that reveals a series of snap layouts, as well as being able to choose snap the current window's position to predefined coordinates. Furthermore, when multiple windows are snapped next to each other, the taskbar also shows a common window preview for all windows in the layout when hovering over the respective application icons.
Themes[edit | edit source]
The dark theme, which was introduced in the Windows 10 May 2019 Update, now utilizes a work-in-progress version of the older Hero wallpaper from the original Windows 10 release as its associated wallpaper. This version has varying noticeable differences, such as the set used to construct the actual image being visible in its entirety and a different lighting setup, reminiscent of natural sunlight. This wallpaper variant originally first appeared in retail demo content for the initial Windows 10 release as part of an attract loop.
Touch[edit | edit source]
The build also introduces various changes to the way touch devices work, the largest of which being the complete removal of the legacy Tablet Mode start menu. The advanced multi-touch gestures (initially supported for touchpads only) can now also be used with a touch screen as well. Smaller improvements to simplify the Windows desktop experience for tablet users such as a larger window resize hitbox have also been implemented to make windows far easier to manage, with further emphasis on feedback by encasing windows into an acrylic border.
Miscellaneous[edit | edit source]
- A new startup sound has been introduced, replacing the sound first introduced in Windows Vista but disabled by default in Windows 8, 8.1, and 10.
- The new Fluent UI icon set has been implemented into the Settings application.
- The Segoe UI Variable font has been introduced. At this point, the font looks similar to its Display Light variation seen in later builds.
Bugs and quirks[edit | edit source]
A majority of the issues presented in this build are the direct consequence of constant forward/reverse integration and merging from various branches, including changes sourced from shell branches belonging to the Windows Devices and eXperiences team (WDX). In addition, the original installation media was produced with bad metadata as the primary installation image was captured while undergoing a servicing operation that regenerates the WNF_SHEL_INTERNAL_EXPERIMENT
seed, resulting in invalid access control lists and bad reparsing data persisting across thousands of files within the image and causing built-in applications (and by extension part of the Windows shell) to misbehave.
General[edit | edit source]
- When using dark mode, apps have a white outline.
- Task Manager does not work likely due to the new user interface. By using the
UndockingDisabled
registry setting, this is fixed.
State Repository Service[edit | edit source]
Several built-in applications such as Photos, Microsoft Store, Windows Defender and Windows Terminal may fail to install and launch properly, in turn causing the State Repository Service to experience a constant memory leak, leading to potential performance issues and resource exhaustion.
Desktop Window Manager[edit | edit source]
The taskbar may become fully transparent when installing graphics drivers under some configurations.
Shell[edit | edit source]
- Graphical artifacts may appear within various components in
explorer.exe
after modifying settings, such as the taskbar icon position. - The set wallpaper may randomly reposition itself when interacting with other user elements.
- Right-clicking on the taskbar will open Microsoft Edge.
- The Windows 11 taskbar might get disabled at random.
- A scrollbar might appear for a split second on the taskbar when opening an app.
Setup[edit | edit source]
- The animation played when the out-of-box experience starts stops mid-way through.
- Certain setups will prevent certain sections of the out-of-box experience to work.
- The first logon animation lacks the animated background present in later builds.
Gallery[edit | edit source]
Out-of-box experience[edit | edit source]
Interface[edit | edit source]
Themes[edit | edit source]
Screenshots uploaded prior to publication[edit | edit source]
References[edit | edit source]
- ↑ https://betaworld.cn/Windows_11:10.0.21370.1003.fs_dev6_flt.210430-1730
- ↑ He, Zheng. [资源发布] Windows 11 Build 21370.1003 (fs_dev6_flt), BetaWorld Blog. 21 October 2024.
- ↑ Zac Bowden on Twitter: "Fire Steel > Cherry Hill > Sun Valley; Internal Tool > Experience Packages > New UX". 9 June 2021.
- ↑ Rafael Rivera on Twitter: "Windows 11 tip: HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\Start_ShowClassicMode DWORD=0x1 to enable classic Start". 15 June 2021. Archived from the original on 15 June 2021.