Choose your platform and start creating professional 3D prints in minutes
Click the Windows download button above. Your browser will save the file to your Downloads folder.
Right-click the downloaded ZIP file and select "Extract All". Choose a destination folder (e.g., C:\Program Files\PrusaSlicer).
Open the extracted folder and double-click PrusaSlicer.exe. Windows may show a security warning - click "More info" then "Run anyway".
On first launch, the Configuration Wizard will help you set up your printer profile, filament settings, and preferred interface mode.
Right-click PrusaSlicer.exe and select "Send to" → "Desktop (create shortcut)" for quick access.
Click the macOS download button. Safari will automatically save the file to your Downloads folder.
Double-click the downloaded DMG file. A new window will appear showing the PrusaSlicer icon.
Drag the PrusaSlicer icon into your Applications folder. Wait for the copy to complete.
Eject the DMG by dragging it to the Trash. Open your Applications folder and double-click PrusaSlicer.
macOS may block the app. Go to System Preferences → Security & Privacy, click "Open Anyway", then confirm.
Follow the Configuration Wizard to set up your printer and preferences.
Choose the appropriate version for your distribution (older or newer) and download the AppImage file.
Open terminal and navigate to Downloads:
cd ~/Downloads
Make the AppImage executable:
chmod +x PrusaSlicer-*.AppImage
Execute the AppImage:
./PrusaSlicer-*.AppImage
The application will launch immediately.
Move the AppImage to a permanent location:
mkdir -p ~/.local/bin
mv PrusaSlicer-*.AppImage ~/.local/bin/prusaslicer
Then create a desktop entry in ~/.local/share/applications/
Minimum: 4GB RAM, 2GB disk space, OpenGL 2.0
Recommended: 8GB+ RAM for large models and faster slicing
Simply download the latest version and install it. Your settings and profiles are preserved in your user directory.
Visit our Support page for documentation, community forums, and troubleshooting resources.
PrusaSlicer is open source. View the code, report issues, or contribute on our GitHub repository.