Quick answer
💻 Setting up Luna Display on Windows? Luna Display for Windows extends your PC screen to an iPad or Mac as a wireless second display. Quick setup with apps on both devices and same network connection.
💡 Key setup requirements:
Install apps: Luna Display on Windows PC, Luna Secondary on iPad/Mac
Network connection: Both devices on same Wi-Fi or supported cable connection
Hardware connection: Luna unit plugged directly into PC (no adapters/hubs)
Compatibility: Windows 10/11 with display-capable USB-C or HDMI ports
⚠️ Note: Some features may be limited compared to Mac-to-Mac or Mac-to-iPad connections.
System Requirements
🖥️ Windows PC Requirements
Operating System:
Windows 10 (64-bit, Build 1809 or newer)
Windows 11
Connection Ports:
USB-C, DisplayPort, or HDMI
Direct connection required: No adapters or hubs supported
Hardware:
Luna Display unit (HDMI or USB-C)
❓ Need help choosing your Luna unit? Check out our guide:
Setup Process
🌐 Step 1: Connect to Same Network
Ensure both devices can communicate:
Wi-Fi: Connect Windows PC and secondary device to same Wi-Fi network
Cable options: Thunderbolt, USB (iPad only), or Ethernet
Verify connection: Check Windows Network Settings - should not show "Not Connected"
💡 Troubleshooting: If showing "Not Connected," devices aren't communicating properly and need network troubleshooting.
💻 Step 2: Install Luna Display on Windows PC
Set up your primary Windows computer:
Download: Get Luna Display from lunadisplay.com/app
Install and launch: Open the app
Connect hardware: Follow prompts to plug in your Luna Display unit
Driver installation: Drivers install automatically (PC may require restart)
🔧 Installation Issues: If you encounter errors like "Something went wrong," Error 1403, or Error 1622, install iTunes first to get proper drivers.
🔒 Privacy Note: Luna Display never stores or records your data or screen content.
📱 Step 3: Install Luna Secondary App
Set up your secondary device:
Download: Get Luna Secondary from lunadisplay.com/win
Install on: iPad or Mac
🔗 Step 4: Connect Your Secondary Device
Choose your connection method:
iPad connections:
Wi-Fi connection
USB cable connection
Mac connections:
Wi-Fi connection
Thunderbolt connection
Ethernet connection
💡 Permissions: Grant permission to connect devices when prompted (this message appears after each reset).
✅ Setup Complete: Luna Display will now automatically connect between your devices.
Customization
🎛️ Display Settings
Fine-tune your setup:
Open Luna Display Settings window
Adjust display layout to match your physical setup
Customize preferences for optimal workflow
Troubleshooting
🔧 Need Help?
If you're experiencing setup issues:
Self-Help: Try our Luna Self-Help Wizard
Contact Support: Still having trouble? Contact us with details about your devices and setup
💡 Pro tip: Make sure your Luna Display hardware is connected directly to your PC's graphics output (not motherboard ports) for the best performance.