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Luna Display

Turn any Mac or iPad into a wireless display

83 articles
Connection & Performance

Learn about Luna's supported connection methods and their performance

Is Your Luna Display Slow, Laggy, or Pixelated? Here's How to Fix ItIf you’re seeing lag, stuttering, or low image quality with Luna Display, don’t worry, most performance issues come down to connection type, display settings, or network interference. Here’s how to…
Latency and Expected Speeds: WiFi vs. Wired Connections ExplainedWant to know why Luna speeds are faster when using a cabled connection vs WiFi? Read our guide to get a better understanding on how to improve your Luna quality.
Luna Display Cable Connection Troubleshooting: Ethernet & Thunderbolt
Luna Display: Quick Fixes for Display IssuesStart here for fast solutions to Luna Display problems. These universal fixes resolve most connection and display issues.
How to Check Your Luna Display Connection TypeFind out which connection type your Luna Display is using by checking the Connection Options box in your Luna app
Computer-to-Mac - How do I connect with an Ethernet cable?An in-depth guide on connecting your devices via Ethernet in Luna Display.
Computer-to-Mac: How do I connect with a Thunderbolt cable?Learn how to connect your devices using a Thunderbolt cable with this complete guide
Mac-to-Mac - How do I connect with an USB cable?Requirements and recommendations for connecting your Macs with a USB cable
How do I use a Peer-to-Peer connection in Luna Display?Learn the difference between Peer-to-Peer and Wi-Fi, and how to connect via Peer-to-Peer
How do I improve Luna's performance over Wi-Fi?Having trouble with lag or pixelation on WiFi? Here, we offer some tips and tricks to help improve Luna's performance!
How do I reset the Luna Display apps?Factory resetting restores default settings and can fix disconnects, unresponsive touch, etc. when other troubleshooting doesn't work!
WiFi Connection Issues — TroubleshootingLuna Display should connect automatically when your devices are on the same WiFi network. If it's not connecting, here's how to fix it!
Luna Display Bug: Can’t Connect in Computer-to-Mac Mode?Running into connection issues in Computer-to-Mac mode? It might be caused by a known bug affecting the connection filter.
Mac Troubleshooting for Luna Display

Troubleshoot your connection, lag, mouse & keyboard issues, and more on Mac

How do I fix a "Thunderbolt Accessory Error" on Mac USB connection?Resolve USB cable compatibility issues when connecting two Macs with Luna Display.
How do I fix a black screen on my secondary Mac in Luna Display?Learn how to use a simple terminal command to resolve a black screen on your secondary Mac.
How do I install Luna Display's HiDPI extension to enable retina on Mac?
Why are my notifications missing when using Luna Display on Mac?Learn how to customize how your notifications behave when Luna Display is in use.
What is Exclusive Fullscreen Mode in Luna Display?Learn how Exclusive Fullscreen Mode controls app switching and multitasking on your secondary Mac with Luna Display.
How do I toggle my Mac top menu bar on my iPad in Luna Display? - Mac-to-iPad ModeLearn how to turn the Mac menu bar on your iPad on and off when using Luna Display.
How do I control where apps open on Mac desktop spaces?Learn how to open your favorite applications on a specific desktop within your workspace.
Can I fix mouse and keyboard lag in Luna Display on Mac?A guide on how to troubleshoot mouse and keyboard lag when using Luna Display
How to find System Specifications, Diagnostics, and Logs
How do I Enable Screen Recording for Luna Display on macOS Catalina?Learn how to grant Screen Recording permissions to Luna Display on macOS Catalina and later versions.
How do I put my Secondary Mac to sleep?Learn how to fix sleep issues on your secondary Mac when using Luna Display.
Why is my external monitor not working with Luna Display on Mac?Troubleshoot connection issues between Luna Display and external monitors.
Why am I receiving a "no Luna Display found" message on my Mac?Learn why your Mac is not detecting Luna Display and prompting you to unplug Luna and try again, as well as steps to fix it.
WiFi Display Quality: Fuzzy, Blurry Display or Lag on WiFiIf your Luna Display looks fuzzy, blurry, pixelated, or out of focus while using WiFi, you may benefit from using a wired connection.
Why do I only see my primary Mac's wallpaper on my second display?What it means when your secondary device shows the wallpaper of your primary computer when connected with Luna Display
Multilingual Support Documentation

German & Japanese Luna Display help docs