How to use your Mac on XR glasses, without a laptop
Updated September 8, 2026 · 6 minute read
You can leave your Mac at home and still work on it from a café, a train or the couch: an iPhone, a pair of USB-C display glasses and LumenDesk give you a private 1080p desk that fits in a pocket. Here's exactly how it works, what you need, and what to expect.
USB-C display glasses. Any pair that takes DisplayPort video over USB-C — see the compatible glasses list.
An iPhone 15, 16 or 17. These output video over USB-C. iPhone 16e and iPhone Air don't.
An Apple-silicon Mac (M1 or newer, macOS 13+) left on at home, running the free LumenDesk Connect app.
LumenDesk Pro on the iPhone for the remote-Mac features. The local workspace (browser, reader, teleprompter, voice copilot) is free.
Set up once (about five minutes)
Install LumenDesk Connect on the Mac. It lives in the menu bar. Allow Screen Recording and Accessibility when macOS asks — that's how it streams the screen and moves the cursor.
Sign in on both devices with the same email. Sign-in is a link in your inbox; no password.
Pair. Click Pair on the Mac, type the 6-digit code on the phone. The pairing creates an encryption key that stays on your two devices.
Plug in the glasses. The Mac desktop appears in front of your eyes; the phone becomes the trackpad and keyboard.
Every day after that
Leave the Mac on and plugged in. Wherever you are, plug the glasses into the phone and open LumenDesk: it finds your Mac and connects. Move the cursor with a finger, tap to click, two fingers to scroll, three fingers up for Mission Control. Type on the phone keyboard, or hold to talk and dictate into whatever field is focused on the Mac.
How fast is it away from home?
LumenDesk picks the fastest path it can and switches between them without you noticing:
Same Wi-Fi: a direct connection on your network.
Away from home: an encrypted peer-to-peer link from the phone straight to the Mac.
When a network blocks direct links: an encrypted relay that only forwards bytes.
Video is hardware-encoded H.264 at 1080p, so text stays sharp and the cursor keeps up with you even on cellular.
Is it private?
The stream is encrypted end to end between your phone and your Mac. The relay, when used, can't read it. Your phone screen goes dark while you work in the glasses, so people around you see nothing — and if you route the Mac's audio into the glasses, the Mac itself stays silent.
Beyond the Mac screen
Extra screens. Put your Mac in the middle and two more virtual screens at your sides; switch with a swipe, a key or your voice.
Virtual monitors. Add displays that exist only in your glasses; the Mac treats them as real monitors.
AI agents. Run your coding agent on the Mac and review its work on the big screen, approving steps from the phone.
Lumen, the voice copilot. Runs entirely on your iPhone — open a site, split the screen, show your Mac, bring a screen forward.
Troubleshooting
Nothing shows in the glasses. Check the phone model (see above) and try the glasses' own cable; some third-party cables carry power but not video.
The Mac doesn't appear. Make sure LumenDesk Connect is running (menu bar), the Mac is awake and online, and both devices are signed in with the same email.
It feels slow. On cellular, the first seconds can run through the relay while the direct link is negotiated; it switches automatically. A better Wi-Fi at either end is the biggest lever.
Clicks don't land. Re-grant Accessibility to LumenDesk Connect in System Settings → Privacy & Security.