I recently bought a Steam Deck and I have a lapdock on the way, intending to use the Deck as a dual-purpose gaming handheld and laptop replacement. So on that front, I was wondering what more experienced users could tell me about using it.
I did read through the official FAQ, and a few questions pop up. In no particular order:
- Is there a way to boot the Steam Deck directly into desktop mode, without going through the Steam environment first? (Strictly as a time saver)
- In practice, how well does
sudo steamos-readonly disableand installing things from pacman work out for you? In particular, I want to use PWAs For Firefox and it requires this package in order to work. Do packages actually get wiped with SteamOS updates, as the FAQ warns? - Is it possible to re-enable the read-only filesystem after installing a package, to safeguard it from accidental changes?
- Any other tips, tricks or warnings you’d like to share.


I haven’t looked into 1 but from my experience yes, 2 does wipe your changes with every OS update. Coming from another arch-based system it was my preference too but I learned the hard way. Yes it’s annoying but for an immutable distro like SteamOS it’s simpler to install via flatpak.
If you’re using desktop mode in handheld it does take a minute for the trackpads to work because it uses steaminput, and the Steam client needs to start separately in desktop mode. Touch works immediately.
Make sure to put your go-to file paths in Places (I think that’s what it’s called) because navigating Dolphin in handheld can also be mildly annoying.
If you’re using a customizer like DeckyLoader holding off on updates for a week or so until there’s confirmation of stability and compatibility is advisable, but that’s more for handheld mode.
Thanks for the advice! I did already figure out the thing about the trackpads. I found the whole environment to be surprisingly usable in handheld mode, but definitely not ideal.
Thankfully that’s not how I’m planning to use it. I ordered a lapdock (specifically this one, which is the only one I’ve found that ships to my godforsaken country) and it should arrive in a couple of weeks and be the main way I use Desktop Mode. Then I don’t need Steam input.
Can you tell me more about DeckyLoader and why I might want to use it? Or just link to a page with that info. I never looked into it, and I’m wondering what’s actually missing from vanilla SteamOS.