Wi-Fi
For Macs on the same reachable network.
Two Macs. One input path.
Your cursor doesn’t stop at the edge.
OneMouse lets your pointer cross from one Mac to the other. Basic keyboard input and scrolling follow the screen you are using.
Download for macOS
Free · Apple silicon macOS
Configured desk layout
PointerKeyboardScroll
One physical setup,
two working screens.
- Pointer movement
- Basic keyboard input
- Scrolling
Free. No extra hardware.
How it works
Set the desk.
Then cross it.
- 01
Place the two Macs
Choose the left, right, above, or below layout that matches your desk.
- 02
Connect the route
Give the Macs a path over your network or a direct cable.
- 03
Keep moving
Move past a configured screen edge to use the other machine.
Connection modes
Use the link
you already have.
Ethernet
For a wired network path between your Macs.
Thunderbolt
For a direct cable connection between two Macs.
VPN
Use a directly reachable VPN address when the VPN routes between Macs and permits UDP.
Direct-cable measurement
~12 ms there and back.
In a direct-cable test, a small message reached the other Mac and came back in about 0.012 seconds.
Connection measurement only — not full input-to-display latency. Results vary by Macs, cable, and display.
Today’s release
Focused on the handoff.
What it does
- Moves the pointer across your configured screen edge
- Sends basic keyboard input to the active screen
- Keeps scrolling with the screen you are using
What it does not do yet
Clipboard and file transfer are not in the current release.
The current downloadable build is for Apple silicon macOS.
Apple silicon macOS
Take the edge
with you.
Download OneMouse, unzip it, and move it to Applications.
Download OneMouseCurrent release · Apple silicon macOS