Windows 11 build 22621 (and earlier): Everything you need to know

Windows 11 build 22621
Windows 11 build 22621 (Image credit: Windows Central)

Microsoft recently released Windows 11 build 22621 for computers in the Beta Channel, which ships with a new round of fixes and improvements as the development of the feature update winds down.

Although this preview doesn't include new features or visual changes, since our last roundup of builds, the company has also made available four other builds (including 22593, 22598, 22610, and 22616), which introduced a number of changes—for example, tweaks for File Explorer, Task Manager, desktop, and more.

In this Windows 11 guide, we will walk you through Microsoft's changes and improvements in the last five preview builds.

Windows 11 build 22621 and earlier previews

These are the new features and changes from the last five previews for the next feature update of Windows 11:


As part of the Taskbar improvements, on build 22593, the context menu for the Start button (Windows key + X) renames the "Windows Terminal" entry for "Terminal" and makes the Windows PowerShell entry the default if the console application isn't installed on Windows 11.

Source: Windows Central (Image credit: Source: Windows Central)

If you use the "Focus" feature, the system now includes increments of five minutes for anything under a half-hour to use focus sessions.

Also, the Microsoft Journal app will now be pinned by default on the "Pen" menu on devices with touch-enabled displays. If the app isn't already installed, clicking the icon will open the Microsoft Store to download the app.

Source: Microsoft (Image credit: Source: Microsoft)

Since build 22598, the volume tooltip in the System tray will show when you use spatial sound, and the tooltip for the battery icon will now show the estimated battery life.

Throughout the development cycle of version 22H2, Microsoft also introduced a new Taskbar experience optimized for tablets. However, since it needs more work before it's available to everyone, the experience has been removed since build 22621 to allow the company to continue adding refinements.

Also, Microsoft introduced some changes for the System tray, such as an option to disable the overflow flyout menu and rearrange icons in the flyout and other changes for the Taskbar settings. However, these settings have now been reverted to work the same as in the original release of Windows 11.

Spotlight for desktop

On Windows 11 build 22598, the Spotlight feature will be the default setting to set wallpapers on the desktop for new installations. Also, the feature will try to download 4K images whenever possible.

Source: Windows Central (Image credit: Source: Windows Central)

Snap layouts

If you typically snap windows when working with multiple apps, when you use the "Windows key + Z" keyboard shortcut, the Snap layouts will appear with numbers to make it easier to identify and snap windows using the keyboard. (This functionality has been available since build 22593.)

Source: Windows Central (Image credit: Source: Windows Central)

File Explorer

In the last five previews of Windows 11, File Explorer has received several tweaks. For example, on build 22593, the default file manager introduced a new main page known as "Home." This is the "Quick access" page, but with a different name. The term "Quick access" will continue to exist, but inside the "Home" page as the first section.

Source: Windows Central (Image credit: Source: Windows Central)

Also, the "Pinned files" section now is called "Favorites." In addition, you will now see results from the recent and pinned files section when searching in File Explorer.

On Windows 11 build 22610, Microsoft has also updated the icons for "Rename," "Optimize," and "Properties" in the File Explorer context menu to make them more consistent.

Source: Windows Central (Image credit: Source: Windows Central)

Task Manager

Since build 22610, Windows 11 ships with an updated version of the Task Manager app that uses the system accent color for the heatmap in the "Processes" tab. However, some accent colors do not allow a clear view of the heatmap, so in these cases, you will see the default blue accent color to make the information readable.

Source: Windows Central (Image credit: Source: Windows Central)


As part of the input changes, since build 22593, the ADLaM keyboard layout adds access to brackets and ADLaM Hamza:

  • Right Alt + \ will now input ».
  • Right Alt + | will now input «.
  • Right Alt + Shift + "[" will now input "{".
  • Right Alt + Shift + "]" will now input "}".
  • Ctrl + Shift + ; will now input the Hamza character.

Furthermore, Microsoft has also updated the "Pashto" keyboard layout to make the ې and ئ characters directly accessible on the keyboard.


Since build 22598, the "Get Started" app will now launch automatically after installing a new feature update to show users the new features and improvements.

Windows Security

Since build 22593, the system will alert you when Core isolation is turned off to protect the memory integrity. This way, you can take action to protect your device against malicious hacker attacks.

Group Policy

The new version of Windows 11 also packs several new policies to allow more granular control of the Start menu, Taskbar, and System tray.

For instance, on Windows 11 build 22610, Microsoft introduced policies to disable the Quick Settings and Notification Center flyouts. It's now possible to disable the Taskbar settings to prevent misconfigurations. Also, in the Start menu (and in the Taskbar), you can disable search, block customization of the "Pinned" section, remove the "Recommended" section, disable the Start menu context menu, and hide the "All apps" list.

Source: Windows Central (Image credit: Source: Windows Central)

These new policies are available on User Configuration > Administrative Templates > Start Menu and Taskbar.

Although these are useful settings, some of them are not available in the consumer version of Windows 11. For example, the ability to remove the "Recommended" section is only available in the Education edition.

SMB1 for Windows 11 Home

Starting with version 22H2, the SMB1 protocol will come disabled by default on Windows 11 Home to improve security. You will still be able to turn it on, but the company already has plans to remove the binaries from the OS. (This change was announced on build 22610.)


While the Settings app has received numerous updates through the development of version 22H2, in the last five previews, the only thing that has changed is that the "Your Phone" entry in the "Bluetooth & devices" section has been renamed to "Phone Link" to reflect the new name of the app.

Source: Windows Central (Image credit: Source: Windows Central)


In the early development cycle of version 22H2, the company made networking changes to disallow connections using the TKIP and Web security. However, on build 22610, the change was reverted to allow these connections again. However, the system will continue to notify users to connect using more secure technologies, such as WPA2 (WPA3 is the current standard).


Starting with build 22616 and higher releases, Windows 11 Pro removes the local account option and now requires a Microsoft account to set up the installation the first time. However, if you are setting up a computer for school or work, the experience won't change.

More Windows resources

For more helpful articles, coverage, and answers to common questions about Windows 10 and Windows 11, visit the following resources:

Mauro Huculak

Mauro Huculak is technical writer for His primary focus is to write comprehensive how-tos to help users get the most out of Windows 10 and its many related technologies. He has an IT background with professional certifications from Microsoft, Cisco, and CompTIA, and he's a recognized member of the Microsoft MVP community.