MrFixable

Scroll Reverser alternative for Mac

Scroll Reverser is a free, open-source app that sets the scroll direction for each trackpad, mouse or other device. MrFixable’s Separate Scroll Direction is a Scroll Reverser alternative for the usual case: reverse the mouse wheel and keep natural scrolling on the trackpad. It works with Smooth Mouse Scrolling. Scroll Reverser has finer control.

By Mohammed Chaara. Updated October 21, 2026. Facts about Scroll Reverser come from its own website or App Store page, listed at the end.

Separate Scroll Direction in MrFixable

What Scroll Reverser is

Scroll Reverser, by Pilotmoon Software, gives each trackpad, mouse or other input device its own scroll setting: Natural, Classic or Unchanged. Trackpads start on Natural and mice on Classic. Horizontal scrolling can be set separately for each device, apps and unidentified sources such as an iPad with Sidecar can be reversed or left alone, and a step size option makes each click of a mouse wheel scroll a fixed amount. Swipe gestures can’t be reversed. It is free and open source under the Apache License 2.0, with optional donations, needs only Accessibility permission, and runs on macOS 13.5 or later on Intel and Apple silicon. Older versions cover older macOS. Version 2.0.2 came out on October 19, 2026.

Scroll Reverser vs MrFixable

Scroll ReverserMrFixable
PriceFree, optional donation$19.99 once (lifetime license) for all 68 fixes, with a 14-day free trial
What you setEach trackpad, mouse or other device on its ownTwo settings: Trackpad & Magic Mouse, and Mouse wheel
ChoicesNatural, Classic or UnchangedNatural or Classic
Horizontal scrollingSet separately for each deviceFollows the same choice as vertical scrolling
Mouse wheel feelStep size: each wheel click scrolls a fixed amountSmooth Mouse Scrolling, a separate fix, makes the wheel glide, in the direction you chose
PermissionsAccessibilityAccessibility
macOS supportmacOS 13.5 or later, Intel and Apple silicon. Older versions for older macOS.macOS 14.2 Sonoma or later, tested on macOS 26 Tahoe
Open sourceYes, Apache License 2.0No

Where each one is better

Scroll Reverser is better for
  • It’s free and open source.
  • Each device gets its own setting, including horizontal scrolling, apps and sources such as an iPad with Sidecar.
  • It can leave a device unchanged, and set a fixed scroll step for mouse wheels.
  • Older versions run on much older macOS releases.
MrFixable is better for
  • There’s almost nothing to set: it starts with natural scrolling on the trackpad and Magic Mouse and classic scrolling on the mouse wheel.
  • It works together with Smooth Mouse Scrolling, so a regular mouse wheel scrolls smoothly and in the right direction.
  • It comes with 66 other fixes, such as Mouse Back & Forward, for one price.
Choose Scroll Reverser if
People with several mice, trackpads or tablets who want a different setting for each one, or separate control of horizontal scrolling.
Choose MrFixable if
People who use a trackpad and a regular mouse and want each to scroll the natural way for it, ideally with smoother wheel scrolling too.

Switching from Scroll Reverser

Quit Scroll Reverser and remove it, so scrolling isn’t reversed twice. Leave macOS’s own Natural scrolling switch as it is. Then turn on Separate Scroll Direction in MrFixable and allow Accessibility. It starts with natural scrolling on the trackpad and classic on the mouse wheel, so there’s usually nothing to change. Turn on Smooth Mouse Scrolling too if your wheel feels jumpy.

Questions

  • How do I reverse scrolling on a mouse but not the trackpad?

    macOS can’t do it alone: Natural scrolling under System Settings › Mouse and System Settings › Trackpad is one shared setting. Turn on Separate Scroll Direction, then set Mouse wheel to Classic and Trackpad & Magic Mouse to Natural. That’s how it starts. Scroll Reverser does the same with a setting per device.
  • Is Scroll Reverser free?

    Yes. Scroll Reverser is free and open source under the Apache License 2.0, with optional donations. Version 2 needs macOS 13.5 or later and only Accessibility permission. MrFixable costs $19.99 once (lifetime license) for 68 fixes, including Separate Scroll Direction and Smooth Mouse Scrolling, with a 14-day free trial.
  • Does a Magic Mouse count as a mouse or a trackpad?

    In MrFixable it follows the trackpad setting, because the Magic Mouse scrolls smoothly like a trackpad. Mice with a regular wheel follow the Mouse wheel setting. Scroll Reverser lists each device on its own, so you can give a Magic Mouse its own setting there.
  • Can I reverse only horizontal scrolling?

    Not in MrFixable. Separate Scroll Direction reverses up-and-down and side-to-side scrolling together for the device that should go the other way. Scroll Reverser lets you set horizontal scrolling separately for each device, so it’s the better pick if you need that.

Sources