OS X Yosemite
macOS Sierra Supported.

Ver 5.0

Beta 27

Trial period up to Oct 31.
Paid upgrade for all users of SteerMouse 4.

Download ver 4 here.

System Requirements

  • Mac OS X Snow Leopard(10.6) to macOS Sierra (10.12).
  • USB or Bluetooth mouse.
    (Magic Mouse and Magic Trackpad are not supported.)

Update History

5.0 (Sep 22, 2016)
Beta 27
  • Problem solved where some buttons on certain mice would not work.
  • The volume controls are incremented/decremented by a tick mark. Press shift + option for fine-tuning it.
  • Problem solved where linear scrolling sometimes would not work.