The release of Windows 11 Build 22622.5 (specifically within the KB5015885 update) marked a significant moment in Microsoft’s development cycle. This version was part of a "dual-track" rollout strategy where the 22622 series had new features turned on by default, while its counterpart, 22621, kept them off. The Return of Tablet-Optimized Taskbars
One of the most notable features of this beta build was the re-introduction of the tablet-optimized taskbar. Designed to provide more screen real estate when a device is used as a tablet, the taskbar would automatically transition between two states: "Collapsed" and "Expanded." The collapsed state hid most icons to prevent accidental touches, while the expanded state offered larger, touch-friendly targets. File Explorer Improvements pt_windows_11_version_#beta_with_update_22622.5...
Beyond visual changes, the 22622.5 update focused heavily on fixing bugs related to the "Open With" dialog and general shell stability. By testing these features in the Beta Channel, Microsoft aimed to ensure that the 22H2 update would be polished enough for a wide consumer rollout. The release of Windows 11 Build 22622