Install splashtop on steamdeck

Unlock steamdeck

sudo passwd steam
sudo steamos-readonly disable

Update key

sudo pacman-key --init
sudo pacman-key --populate archlinux

Install splashtop

sudo pacman -S --needed base-devel git
git clone https://aur.archlinux.org/splashtop-business.git ~/splashtop-business
cd ~/splashtop-business
makepkg -s

install ffmpeg4.4

sudo pacman -S ffmpeg4.4

References

• Splashtop linux-packages.com