Windows 10 build 21322

10.0.21322.1000.rs_prerelease.210220-1651
	Build of Cobalt
OS family	Windows 10 (NT 10.0)
Version number	10.0
Build number	21322
Build revision	1000
Architecture	x86, x64, ARM64
Build lab	rs_prerelease
Compiled on	2021-02-20
Expiration date
Timebomb	2021-10-31 (+253 days)
SKUs
	Home (China, N, Single Language); Pro (China Only, N, Single Language); Pro Education (N); Pro (N) for Workstations; Education (N); Enterprise (N, (N) Evaluation, G (N)); Enterprise multi-session; IoT Enterprise; Team
Product key
	Use a Windows 10 Retail serial
About dialog

Windows 10 build 21322 is the eighth Insider Preview build of Cobalt, the 21H2 development semester of Windows as a service. This build was released on 24 February 2021 to all Windows Insiders on the Dev Channel.

Changes[edit | edit source]

The 3D Objects folder will no longer show by default in File Explorer starting with this build. To access it, type %userprofile% to access the user folder or enable the "Show all folders" option for the navigation pane.
The "Reduce taskbar updates" option for News and interests has been temporarily removed.
Most of the touch keyboard enhancements from builds 21301.1000 and 21313 were temporarily removed. Only the large-screen layout and candidate bar updates were kept.

Bugs[edit | edit source]

News and interests[edit | edit source]

The flyout may not be available when signing into an account without internet access. Reconnecting to the network will restore it.
Sometimes the flyout cannot be dismissed with pen.

General[edit | edit source]

The update process to this build has a chance of hanging for extended periods of time.
The reliability of the Start menu and other modern apps may be affected in this build.
Domain networks appear with the wrong firewall profile, which may block some local network services. As a workaround, configure the network as private to allow local network traffic.
Chinese text for the lunar calendar in the clock and calendar flyout is no longer displaying properly
Live preview doesn't work for pinned site tabs on some machines, a gray window is seen instead of the intended content.
When an Xbox controller is connected and the device is shutting down, restarting, or entering sleep, it may hang.
When launching some games, there is a chance that the system will crash with an HYPERVISOR_ERROR GSOD.
It is not recommended to install this build in devices with Bitdefender installed, as these may experience black screens and/or Windows Explorer crashes.