For about a year now, every Windows update has come with another AI feature bolted on. Copilot here, Copilot there, AI in the search bar, AI in the start menu, AI watching what is on your screen.
Some of it has been useful. A lot of it has not.
So when Microsoft pushed a Windows 11 preview build to the Release Preview channel in February 2026 that contains almost no new AI at all, it caught my attention. The focus this time is on making Windows feel a little faster, a little cleaner, and a little less in the way.
For a business owner with a team of laptops and desktops in the field, this is the more interesting kind of update.
What is in this build
Network speed testing from the taskbar
One of the most useful changes is a network speed test built directly into the taskbar. You right-click the network icon or open it from Quick Settings, and you can test the connection without opening a browser or hunting for a third-party site. When someone tells you “the system is slow,” you can find out in about ten seconds whether it is the internet or the application.
Faster wake from sleep
Microsoft has improved how Windows resumes from sleep. If you have ever closed your laptop lid, walked into a meeting, opened it up, and waited those awkward few seconds for it to wake up, this update is aimed at that. The change targets heavily loaded systems specifically, and laptops docked with the lid closed when AC power is reconnected.
Taskbar cleanup
The taskbar now uses available space more sensibly when you have many windows of the same app open. Before, those windows would all get shoved into an overflow area even when the taskbar had room. Now they stay on the bar.
Camera and system polish
Webcams with automatic AI framing finally have manual pan and tilt controls in Settings, so you are not at the mercy of the camera deciding when to zoom in on you. Storage Settings scans for temporary files faster. The Windows Update page responds more quickly when you check for updates. You can set .webp images as your desktop wallpaper.
Something for your IT team
For IT teams, built-in Sysmon support also makes it easier to capture system events when they need deeper visibility into what is happening on a machine. That used to require a separate install. Now it is part of Windows.
Why this kind of update matters for a business
None of those changes will make a press release exciting. That is the point.
Multiply two extra seconds across every laptop wake, every storage scan, every taskbar fumble, every reboot after an update, across every employee in your company, across a year. That is real time. It is also real frustration, which is harder to measure but easier to feel. Staff stop trusting their tools. Tickets go up. People stop closing their laptops because it is annoying to wake them.
A polished, responsive computer is a quiet productivity gain. It does not show up on a feature comparison chart and it does not impress anyone in a demo. But your team feels it every day.
This is the kind of investment Microsoft has been criticized for ignoring. The AI features have been getting all the engineering attention while the basic experience has felt heavier and more cluttered. A build like this one suggests Microsoft is hearing the criticism. Whether that continues is the open question.
What you should do about it
For most businesses, the answer is nothing. These features roll out gradually through normal Windows updates. If your machines are patched and current, you will get them in time.
The better question is whether your fleet is current. If you have laptops still on Windows 10, machines that have not been rebooted in months, or devices nobody has put eyes on in a year, you are not getting these improvements and you are not getting the security updates either – and the risks of running unsupported software go well beyond missing features. That is the part that actually costs a business money.
If you want a clean read on what is running across your company and whether it is up to date, that’s exactly what managed IT support covers. Updates like this are only worth anything if the machines are healthy enough to receive them.