Update firmware Akai MPK25???

Hi everybody,

I have an Akai mpk25 midi controller but it is sending wrong info to my midi tracks in Ableton 11 on my MacBook Pro. I can't find the updates anywhere. Can anybody help me? Thanks

https://www.akaipro.com/mpk25.html then click the download tab.
check the abletlon setup guide maybe

Thank you!