I have used this basic Halo Infinite Logitech G13 profile in a few games. I started playing Halo Infinite on my Xbox through a game pass. Recently the Microsoft rewards program has added playing a PC game for points, so I started playing on my PC too. A fair number of the keys were different in Halo Infinite compared to my default profile. Below is the keyboard layout I created.
One thing to know is that because Microsoft puts the game files in the local directory and not program files, I could not connect the profile to Halo Infinite running. You will need to select the profile on the Logitech G13 when you are playing.