Microsoft has just rolled out its September 2026 update for Windows 11, and unlike some of the smaller maintenance patches that have shipped this year, this one actually changes how the desktop behaves day to day. If you’ve been holding off on updating, this is the release worth making time for.
For anyone who relies on their PC for work, it’s worth pairing an update like this with a broader look at how you manage your everyday business software setup — small interface changes like these tend to have an outsized effect on daily productivity once you actually start using them.
1. You Can Finally Move the Taskbar Again
The single biggest change in this update is also the most requested one: Windows 11’s taskbar can now be repositioned away from the bottom of the screen, to the top or either side. This is a feature Windows 10 had for years, but Microsoft dropped it when Windows 11 launched — reportedly because moving the underlying code over was more complicated than it looked from the outside.
For anyone running an ultrawide monitor, side-mounted taskbars make a lot more sense given the aspect ratio, and this update finally brings that option back. There’s also a new setting that shrinks the taskbar itself, freeing up screen space on smaller laptop displays. As with most staged Windows rollouts, don’t be surprised if it takes a little longer to reach your specific device even after you’ve installed the update.
2. The Start Menu Can Now Be Resized
The second major change addresses a complaint that’s followed Windows 11 since launch: the Start menu’s size used to be decided automatically by the OS, and on smaller laptop screens that often meant it took over almost the entire display. The September update adds manual sizing controls in Settings, letting you pick a standard or compact layout instead of leaving it up to Windows to decide.
Combined with the ability to remove specific sections of the Start menu, this gives users a genuinely minimal, decluttered layout for the first time — a small change, but one that a lot of long-time Windows users have been asking for since the interface first shipped.
3. Smarter, Less Cluttered Search
The third headline feature touches Windows 11’s built-in search function. The update introduces a toggle to turn off web results entirely when searching for local files — something that’s been a persistent annoyance for anyone searching their own hard drive and getting Bing results mixed in with local documents. There’s also a new option to hide Microsoft Store suggestions from search results, for a cleaner, more focused search experience overall.
If you manage software across multiple machines for a team or a small office, these kinds of small quality-of-life fixes tend to compound — see our guide to keeping business software up to date without disrupting your team for a broader framework on rolling out OS updates without losing a day of productivity.
Other Changes Worth Knowing About
Beyond the three headline features, the September update includes a handful of smaller but genuinely useful fixes:
- Faster File Explorer— the Home page now loads noticeably quicker.
- Snappier virtual desktop switching— less lag when moving between desktops.
- More accurate Task Manager data— app history information is now more reliable.
- A more stable Display settings panel.
- Updated progress indicatorsacross startup, sign-in, restart, shutdown, and update installation, for a more consistent visual experience system-wide.
- A fix for the mouse bugthat affected the preview build released at the end of August.
Should You Install It?
Given that most of these changes are quality-of-life improvements rather than experimental features, there’s little downside to updating promptly — and several genuine annoyances get fixed in the process. Keep in mind that Microsoft tends to roll out interface changes like the movable taskbar and Start menu resizing in stages, so even after installing, it may take some time before every feature appears on your specific device.
For the full technical rundown straight from the source, Microsoft’s official Windows 11 update history page documents every patch note in detail, including the staged rollout schedule for each new feature.
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