Help me setup WiFi 6

Hello, I want to setup Wifi 6 on my router 5ghz. My router model is LTE 18. On specification site it shows that it supports wifi 6 on 5Ghz, but on wifi settings tab I dont see or dont know how to turn it on. Can you help me to set it up for my router?

No, it isn’t. That’s one non-unique fragment of the product name, and it refers to LTE user equipment category 18. There are at least three different MikroTik products with “LTE18” in their name.

Fortunately, only one appears to also have WiFi in it. Are you speaking of the Chateau LTE18 ax?

If so, have you gone through its Quick Guide? How about the broader RouterOS Getting Started Guide?