Run the PC app
Open OneMouse on Windows. The PC app shows a 6-digit pairing code and QR code at the bottom.
Guide
From first connection to PC input handoff.
Turn on OneMouse in Android, check permissions, search for the PC, pair, place the phone, then move the cursor across the selected PC edge.
Turn on Android power and Accessibility
The power button must be on for discovery and input receivers. Accessibility is required to control Android input.
Search for the PC
On the same Wi-Fi or LAN, mDNS is used first and UDP discovery is used as fallback. Run device search again if the PC is not visible.
Pair with QR or code
Scan the QR code or enter the 6-digit code from the PC app. Unpaired devices remain in a pairing-required state.
Place the phone on a PC edge
Choose left, right, top, or bottom based on where you want the cursor to enter Android.
Use input, files, and clipboard
Move the PC mouse across the configured edge. Send PC files from the transfer screen or the Quick Drop zone, and send selected Android text back to the PC clipboard.
Quick Drop
Drop PC files without opening the transfer screen.
Use the small floating drop zone on the PC screen to send files to the selected Android device. You can drag the zone to another position and turn it on or off from PC settings.
Shortcut
Toggle the drop zone
Use the global shortcut when the drop zone is in the way or when you need it again.
Ctrl + Alt + D
- The PC app saves the drop zone position and enabled state.
- Quick Drop uses the same PC-to-Android file transfer path as the transfer screen.
- If transfer does not start, check the Android connection and selected device first.
Wi-Fi
Connection checklist
- Make sure the PC and Android device are on the same local network.
- Guest Wi-Fi, AP isolation, company networks, or firewalls can block discovery.
- Allow OneMouse through the Windows firewall or security software.
- Check that the Android power button is on, then run device search again.
Pairing
Permissions before pairing
- Turn on the Android app power button.
- Enable Android Accessibility for OneMouse.
- Tap Pair on a detected PC or scan the QR code.
- If the PC is not visible, confirm both devices are on the same Wi-Fi or LAN.
Visual Steps
Where to look in the app.
Check the PC code and QR, the Android pairing button, and the PC placement screen.
