Unveiling Windows 11 Builds 22621.2787 and 22631.2787: A Comprehensive Overview (2023)


Greetings, Windows enthusiasts! Today, we are thrilled to bring you an in-depth exploration of the latest Windows 11 Builds 22621.2787 and 22631.2787, recently rolled out to Windows Insiders in the Release Preview Channel. This update, a pivotal step towards refining user experiences, introduces a plethora of features and enhancements. Let's delve into the intricacies of what makes this update a game-changer.

Windows 11, Version 23H2: Complying with the Digital Markets Act

One notable highlight of this release is its proactive adaptation to comply with the Digital Markets Act in the European Economic Area. This not only reflects Microsoft's commitment to regulatory standards but also ensures a seamless, compliant experience for users within this jurisdiction.

Copilot in Windows: A Multifaceted Upgrade

Copilot Across Multiple Displays

Embrace a new level of multitasking efficiency as Copilot in Windows now extends its functionality across multiple displays. With a simple press of the taskbar button, users can seamlessly navigate Copilot to the desired display, enhancing productivity for a select audience initially and expanding its reach in the subsequent months.

Copilot Integration with ALT + TAB

Experience a streamlined workflow with the integration of Copilot in Windows with ALT + TAB. Thumbnail previews now include Copilot alongside other open windows, allowing for swift and intuitive navigation. Initially available to a limited audience, this feature is set to broaden its availability in the near future.

Windows Spotlight and Enhanced User Interaction

In the coming weeks, users may notice Windows Spotlight set as the default background, enriching the aesthetic appeal. Additionally, users can now seek assistance from Copilot in Windows up to ten times upon signing in with a local account, further emphasizing user-centric enhancements.

Refinements to Shortcut (Context) Menu

Efficiency takes center stage with the improved performance of the shortcut (context) menu when accessed on the desktop and in File Explorer. This nuanced refinement ensures a smoother and more responsive user experience.

Addressing File Explorer Quirks and App Issues

This update meticulously addresses issues affecting .RAR files displaying as empty, app unresponsiveness and update failures from the Microsoft Store, and improvements to the Netherlands time zone representation. These targeted fixes contribute to a more stable and reliable Windows environment.

Advanced Audio Coding (AAC) Decoder and Performance Enhancements

Users will appreciate the meticulous attention to detail in addressing issues related to the AAC decoder, cursor anomalies, and power consumption during video playback. These refinements showcase a commitment to optimal performance across various usage scenarios.

System Settings, Defender for Endpoint, and Windows Sandbox Improvements

The update brings noteworthy improvements to System Settings, enabling Conditional Access scenarios in Microsoft Defender for Endpoint, and resolving issues with Windows Sandbox for non-US English locales. These enhancements contribute to an overall fortified security and usability landscape.


In conclusion, Windows 11 Builds 22621.2787 and 22631.2787 usher in a new era of functionality, compliance, and user-centricity. From Copilot enhancements to meticulous bug fixes, this update sets the stage for a seamless and enriched user experience. Stay tuned as Microsoft continues its commitment to innovation and user satisfaction.

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