Microsoft’s September Windows 11 update adds taskbar controls, Start menu changes and a record security patch rollout.
Microsoft’s September Windows 11 update gives users more control over the desktop experience while delivering one of the company’s largest security patch rollouts.
The update includes improvements to the taskbar, Start menu, Search and several system stability fixes across supported Windows 11 versions.
One of the most visible changes is the return of taskbar positioning. Users can now move the Windows 11 taskbar from the bottom of the screen to the top, left or right, bringing back a customization option many users missed from Windows 10.
The update also adds a smaller taskbar size option and gives users more control over Start menu layout. The Recommended section is being reframed as Recent, with more options to show or hide pinned apps, recent files, tips and profile information.
Search is also becoming cleaner, with a more focused window that reduces clutter and makes recent or suggested searches easier to use.
On the security side, Microsoft’s September Patch Tuesday was unusually large. Security researchers reported that the release addressed close to 1,000 vulnerabilities, including critical issues and two zero-days.
The two zero-days were elevation-of-privilege flaws affecting the Windows Update Stack and Windows Advanced Local Procedure Call. One of them had reportedly already been exploited.
Microsoft’s own support notes confirm that the update includes security improvements, servicing stack updates and fixes for issues affecting mouse cursor settings, desktop personalization and Teams or Outlook crashes on Arm64 PCs.
For users and IT teams, the update is important for both usability and risk reduction. The new controls make Windows 11 feel more customizable, while the security fixes make patching difficult to delay.
