It didn't work. I did following, It worked. It turns on the Num lock LED when running the FixNumLock script. However it doesn't work when Karabiner-Element is running.
- I tried running that script and rebooted.
- Input monitoring permission asked for the "FixNumLock" and granted.
- Closed Karabiner-Element
- I'm using ApplePS2Controller_Release_v4.6.8.kext
Neither Num lock led turns on nor Numpad keys works. Let me know if you want to try anything else.
- However I got Numpad working using "setleds" program. But the thing is it doesn't work well with Karabiner-Element so I added some rule in karabiner and wrote a script to make it work with Karabiner. It's tricky but works great. I can use Num lock like it works in windows.
- Another method to turn numpad on is, when system boots up (prior to macOS booting) and you turn on the Num lock, it'll work