Linux Installation

1. Download the Installer

1. Visit the download page (choose based on your region):
   • China: https://www.decokee.cn/#resources
   • Global: https://www.decokee.ai/#resources
2. Select Linux version

Package Format by Distro

Distro	Format	Command
Ubuntu / Debian series	.deb	dpkg -i
Fedora / RHEL series	.rpm	rpm -ivh

2. Installation Steps

Debian / Ubuntu

# After downloading the .deb package
sudo dpkg -i DK-Suite_Setup_x.x.x_amd64.deb

# Fix dependencies if needed
sudo apt-get install -f

Fedora / RHEL

# After downloading the .rpm package
sudo rpm -ivh DK-Suite_Setup_x.x.x_x86_64.rpm

Universal (tar.gz)

# After downloading the .tar.gz package
tar -xzf DK-Suite_Setup_x.x.x_x64.tar.gz
cd DK-Suite
./dk-suite

3. Verify Installation

• [x] App icon appears in the application menu
• [x] No errors when launching from terminal
• [x] Main interface displays correctly

Troubleshooting

Missing dependencies

# Ubuntu/Debian
sudo apt-get install -f

Permission issues

DK-Suite needs USB/HID device access. Add your user to the dialout group:

sudo usermod -a -G dialout $USER
# Log out and back in for changes to take effect

Wayland compatibility

Some features may be limited under Wayland. X11 session is recommended:

# Select X11 session from your display manager

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✅ Done? Next step: First Launch Wizard →