Today in Omarchy (16-Oct-2026)
Getting Linux onto a Mac is exciting. Getting the ports, displays and installer reliable enough that you can stop thinking about them is where it becomes useful.
There’s progress on both in the last 24 hours, plus a small keyboard change that deserves more attention than its size suggests.
🍎 Fewer Mac display headaches
Aurora 2026.10.15.19 arrived late last night with fixes for USB-C on M1 Pro/Max machines and HDMI on M3 Pro.
The USB-C problem is particularly annoying. If the boot loader leaves a display controller disabled, the ports can wait forever for something that will never appear. This release changes that behaviour.
On M3 Pro, HDMI should stop reporting a disconnect and reconnect while the firmware describes the display again. The release credits a contributor check on the 16-inch model. The 14-inch remains untested.
These are still experimental hardware profiles. The specific USB-C failure wasn’t reproduced on lab hardware, and an intermittent M3 Pro Bluetooth startup problem remains. The maintainers report regression checks on M1 Air and M3 Pro, but that isn’t a blanket claim that every supported Mac is sorted.
Useful progress, with enough detail to judge whether it applies to your machine.
🧪 Mac installation checks lose a manual step
Emir’s change to the Mac installer merged today, moving VM acceptance checks onto Namespace’s Apple-backed ARM runners.
Previously, someone had to register the M2 lab Mac as a temporary runner for each run. The new setup removes that preparation and runs the checks inside an Arch Linux ARM container.
The linked validation run passed, including the fresh-install check and the recording of test evidence. That test happened before today’s merge.
This is VM installation testing, not proof that a physical Mac’s speakers, sleep or external displays work. Still, removing manual preparation makes it easier to run the checks consistently. That matters when the installer keeps changing.
📸 A shortcut your fingers might already know
Super + Shift + S now takes a screenshot in Quattro development, thanks to TripleU613’s merged contribution. Print Screen stays.
Google Maps moves to Super + Shift + Alt + S.
Small change, obvious benefit if your keyboard has no convenient Print Screen key, or your fingers still remember Windows. This is a development merge, not a new stable release.
🖼️ The Met joins the wallpaper rotation
Pixel-Jack’s Met Wallpaper entered the plugin marketplace today.
It rotates public-domain landscape paintings from the Metropolitan Museum of Art, with captions identifying the work and artist. The documented setup caches a week of images ahead and changes the wallpaper hourly.
It needs an additional installation step to configure its user timers. Today’s news is the marketplace listing, not the invention of the plugin.
I’ve already made my own Omarchy themes. Apparently the next reasonable step is giving the desktop an entire museum to choose from 😂