I have been running Pis on my desk for six years. For most of that time I told anyone who wanted a real desktop experience to install Ubuntu or Pop!_OS instead. The September 15, 2026 update is the first one that let me change that recommendation, and the change that drove it was not flashy at all. It was a proper dock.
A dock in 2026 sounds boring. It sounds like the kind of feature Linux distros have been promising for a decade without quite landing. What landed here is different. The Foundation added an icon-grid layout to the Wayland-native panel, complete with pinning, auto-hide, and the ability to live on any screen edge. You can flip back to the old taskbar in two clicks if you liked it. The original is not gone.
What surprised me, spending a Saturday with the new image on a Pi 5, was how much of the polish lived in places that were not the dock itself. The screenshot tool finally does what every Linux screenshot tool should have done in 2018. The file manager stopped behaving like two programs that argue over a wire. The wallpaper stopped strobing when windows moved. None of these are dramatic alone. Together they make the desktop feel finished in a way it had not felt since the Bullseye era.
Where the desktop actually felt finished for me
The dock is the entry point, but the change that earned my trust was in the corners. The auto-hide behavior is the feature I underestimated until I sat with it. There is a real CPU cost because every redraw checks for overlap with the dock region. On a Pi 4 or Pi 5 the cost is invisible. On a Zero 2 W running off SD storage with three other services, I would leave auto-hide off and measure idle load before turning it on. A jump from 18% to 24% does not sound like much until you remember the box is supposed to stay quiet for months on end.
The settings area picked up a dedicated section for the dock and the legacy taskbar, and there are four toggles worth knowing about:
- Swap between dock mode and the classic taskbar.
- Enable auto-hide for the taskbar on its own, without committing to the full dock.
- Stop maximised windows from being hidden under the panel.
- Choose a different background renderer, which fixed a flicker I had assumed was my imagination for a year.
That last toggle was the unlock for me. The previous background process had a habit of repainting on every focus change. On slow SD storage that made the wallpaper strobe when a window opened or closed. I had written it off as a Wayland quirk. It was actually a bug in the renderer the dock replaces. Switching it out made the strobing stop.
The screenshot tool earns its place
The new screenshot tool lives in the Utilities menu and does what every Linux screenshot tool should have done in 2018. One click for the whole screen, one click for a window, one click for a region. Output goes to your Pictures folder or to your clipboard, depending on which button you press. If you write tutorials, file annotated bug reports, or share what your Pi is doing in a chat room, this saves you ten seconds per shot. Over a year that adds up.
The honest caveat is dependency. The tool wants the same wlroots (the Wayland compositor library) version that this release ships. If a custom display driver has you stuck on the previous labwc (the window-and-input manager) because of an unusual monitor, the tool will refuse to launch. I would not let that hold back the rest of the upgrade unless the driver is the only reason you are pinned. Everything else in the release is genuinely better.
The file manager stops being two programs stitched together
The change nobody is going to put in a headline is the unified file-manager build. Until this release, the OS shipped two binaries that had to talk to each other over the message bus (a Linux inter-process channel) to do anything. That arrangement dates back to the original LXDE architecture from 2013 and it had not aged well on SD card storage. Folders with several hundred files used to pin one CPU core while another stalled waiting on a reply. The new build folds both into one process and the stuttering just disappears.
If you run a NAS or a media server off your Pi, this is the part of the release that pays for your weekend. Every file you opened in a remote file share used to start two processes per thumbnail. On a 4B serving a media library to a household, the file manager was the biggest non-media CPU user on the box. After the merge, expect that to drop by half on average. Transcoding has a quieter box to run in.
One behavior change caught me off guard. The file manager no longer mounts external drives by default. That responsibility moved to the ejecter piece of the dock, which is where it belongs. If you have a workflow that depends on a USB drive appearing the moment you plug it in, you have to enable mounting in the new settings area. It is one click. It surprised me when I plugged in a backup drive and nothing happened.
Smaller polish that compounds
A handful of smaller items are worth a sentence each because they show up in daily use. There is now an analog face for the Clock widget for people who like clocks that look like clocks. Ninety-six by ninety-six pixel icons are supported, which matters on the high-density seven-inch displays that hobbyists bolt to Pis. The labwc and wlroots updates bring a wave of upstream compositor fixes I have been waiting on. The two panel implementations now share more behavior, so what you learn in one carries over to the other. And the Notifications and Shortcuts panels moved into the settings hub, so you no longer have to drop into the low-level settings editor to flip a quick toggle.
Nothing here is a headline feature on its own. Taken together they are the Foundation treating Wayland as the desktop rather than a transitional compatibility layer.
Trade-offs
Auto-hide has a real CPU cost on small Pis. On Pi 4 or 5 you cannot measure it. On a Zero 2 W running anything else, leave auto-hide off and benchmark before you turn it on.
The screenshot tool is wired to the same wlroots update that ships with this release. If a custom display driver pins you to the older labwc, the tool will not launch and you have to either upgrade the driver or wait. I would not let that hold back the rest of the upgrade unless the driver is the only reason you are stuck.
Automatic mounting is off by default now. If you depend on a USB drive appearing the moment you plug it in, you have to enable it in the new settings area. One click, but the default surprised me on first try.
This is a Foundation release, so expect small regressions in the first weekly point release that ships behind it. Production kiosks that print receipts or drive a 3D printer should schedule the upgrade for a maintenance window. For everyone else, full-upgrades have not bricked a Pi in my experience over the last three years, and that has held across every major release since the Bullseye cycle.
If you run a Pi as a daily desktop, update tonight. If you run headless servers off a Pi, the file manager and screenshot changes will not affect you, so there is no urgency. A Pi 5 finishes the upgrade in roughly half the time of an older board in my experience.
The full release notes on the Foundation site list every supported board and how the upgrade reaches each one. If your system already reports the September 15 date in the About panel, you are done. If not, the prompt is one click and the cook time is a coffee, not a lunch.
What I would tell past me
If I could send a message back to the version of me that ran a Pi 4 as a writing machine in 2024, I would say three things.
- The dock was worth waiting for. You will wonder how you tolerated the taskbar once you spend a week with auto-hide on.
- Flip the wallpaper toggle first. The flicker you blamed on Wayland was a bug in the renderer the dock replaces.
- Mounting is off by default. Enable it the day you upgrade, not the day a USB drive fails to show up at the worst possible moment.
Try the update on one Pi first, take the screenshot tool for a spin, drag an icon off the dock and watch it disappear. Five minutes will tell you whether the new layout fits your workflow. If it does, you can roll the same image to the rest of your fleet with confidence.