Well, it wasn't located in the registry where the blog said, but a registry search yielded the entries for “
FlipFlopWheel”. I changed the values of all 5 that were located from "0" to "
1". that fixed it for me.
I also recommend searching the registry for all entries of "
FlipFlopHScroll" and changing the values from "0" to "
1"
Changing all the values from 0 to 1 makes the Magic Mouse gestures identical to macOS.
I don't know what happens if I plug in a regular mouse, but I guess it's irrelevant.
Thanks for the clue...
UPDATE:
Here is a PowerShell Command Line Instruction to be used in Admin mode.
Just open of a Admin PowerShell and paste in the following code. This will do all of the above automatically. Then you need to reboot. Now your MagicMouse should act just like it does on macOS.
Code:
Get-ItemProperty HKLM:\SYSTEM\CurrentControlSet\Enum\HID\*\*\Device` Parameters FlipFlopWheel -EA 0 | ForEach-Object { Set-ItemProperty $_.PSPath FlipFlopHScroll 1 }