The September 2024 optional update for Windows 11, designated as KB5043145, has now been released, introducing a suite of enhancements designed to streamline user experience. This update brings a new file-sharing feature directly to the Taskbar’s search box, allowing users to share files more efficiently without navigating through File Explorer. Additionally, it enhances the user interface across various settings app pages and the Start menu, while also refining the lock screen aesthetics.
As this is an optional update, Microsoft has chosen not to enforce its installation on users’ devices. Those interested in exploring these new features can do so by visiting the Windows Update section within the Settings app and selecting Check for updates. For users who do not see the update available, Microsoft provides an offline installer (.msu) file for manual installation.
This update transitions your system to build 22631.4249. Before delving into the specifics of the changes, let’s first highlight the download options available.
Download Links for Windows 11 KB5043145
Windows 11 KB5043145 Direct Download Links: 64-bit and ARM | Microsoft Update Catalog.
What’s new in Windows 11 Build 22631.4249
Among the notable enhancements in KB5043145 is an upgraded functionality of the search box on the Taskbar. Users can now easily share files directly from the search results, eliminating the need to switch to File Explorer. Furthermore, the Windows Share feature has been streamlined, removing its previous integration with the search box.
Another intriguing update is the redesign of the lock screen. Previously, music controls appeared in the lower right corner when the PC was locked; now, they are centrally located, offering a more cohesive visual experience.
The Start menu has also seen improvements, with the Sign-out button now prominently displayed for quicker access, sparing users the hassle of searching through the context menu.
Additionally, users can manage their Copilot Pro subscription directly from the Accounts page in the Settings app. The update also modernizes the Delivery Optimization Settings page, aligning it with contemporary design standards.
While many of these features are being rolled out gradually, users may not receive them all at once. The update also addresses several issues related to the Task Manager and Microsoft Edge, and notably resolves the dual-boot SBAT bug, ensuring a smoother experience for users.
