Windows 11 build 22000.588

Windows 11 build 22000.588 is the fifteenth post-GA update build of Windows 11. It can be obtained by installing the KB5011563 cumulative update, which was released to Windows Insiders in the Beta and Release Preview Channels on 15 March 2022.

Shell
The ability to show up to three high priority notifications as stacked and shown at the same time alongside the normal priority notification, which initially introduced in build 22509, has been added.

Settings
The new "Set default" option in the browser's subpage under Default apps page, which initially introduced in build 22509, has been added.

Miscellaneous

 * The support for Microsoft Account (MSA) Pass-through scenarios in Azure Active Directory (AAD) Web Account Manager (WAM) has been added.
 * The "System requirements not met. Go to Settings to learn more" watermark to be shown when Windows is installed on a device that failed to meet the minimum system requirements for Windows 11 or Windows is not set up properly during the OOBE, which initially introduced in build 22557, has been added.

Bugfixes

 * Fixed an issue that turns off auto-startup for UWP apps after upgrading the system.
 * Fixed an issue that causes  to stop working.
 * Fixed an issue that affects  and prevents Microsoft Outlook's offline search from returning recent e-mails.
 * Fixed an issue that increases the startup time for Windows due to a unresponsive status of UI thread in a networking API when a 5G wireless wide area network (WWAN) device is slow to wake up.
 * Fixed a memory leak in the  module that causes a lot of false alarms in the System Center Operations Manager (SCOM) datacenter monitoring system.
 * Fixed an issue that incorrectly returns the Execution Policy settings from the registry.
 * Fixed an issue in which modern browsers fail to correctly render HTML that is generated by.
 * Fixed an issue that causes an "Access denied" exception for a file during a PowerShell test for AppLocker.
 * Fixed an issue that causes the Remote Desktop Service (RDS) server to become unstable when the number of signed in users exceeds 100, which prevents users from accessing published applications using RDS.
 * Fixed an issue that returns an error message when browsing for a domain or organizational unit (OU) due to a improper zeroing out of memory.
 * Fixed an issue that causes the Group Policy Management Console to stop working after closing it.
 * The system logs Application Error Event ID 1000 and the error,  ; the failing module is.
 * Fixed an issue that might cause the Group Policy Service to stop processing telemetry information for Group Policy Registry Preferences.
 * Fixed a stop error   in the DirectX kernel component.
 * Fixed an issue that might cause  to stop working within the Local Security Authority Subsystem Service (LSASS).
 * This issue occurs when LSASS processes simultaneous Service for User (S4U) user-to-user (U2U) requests for the same client user.
 * Fixed an issue that affects the Key Distribution Center (KDC) Proxy to improperly obtain Kerberos tickets for signing in to Key Trust Windows Hello for Business.
 * Fixed an issue that logs Event ID 37 during certain password change scenarios, including failover cluster name object (CNO) or virtual computer object (VCO) password changes.
 * Fixed an issue that prevents the User Account Control (UAC) dialog from correctly showing the application that is requesting elevated privileges.
 * Fixed an issue that might cause a Microsoft OneDrive file to lose focus after you rename it and press Enter key.
 * Returned the corresponding Settings page when searching for the word "widgets".
 * Fixed an issue that prevents Event 4739 from displaying the new values of certain attributes after a policy change.
 * Fixed an issue that causes the  command to fail when moving computer accounts across domains with the error message "Multiple values were specified for an attribute that can have only one value".
 * Fixed an issue that prevents users from accessing Server Message Block (SMB) shares using an IP Address when SMB hardening is enabled.
 * Fixed an issue that causes stop error  in the SMB Server.
 * Fixed an issue that causes a mismatch between NetBIOS and DNS Active Directory domain names when creating a cluster.