Unity Mac Keyboard issues?

So im working on a game and im pretty sure my code is right at the moment. Mainly just testing it. Im running on a macbook pro and im in 2d and the code works, no errors but when i hit play. My arrow keys don’t work and its really aggravating.

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That code would never work on any keyboard since you just check once in Start; you need to check every frame. Also you would need to use Time.deltaTime to avoid being framerate-dependent; you can’t add a fixed number.

The problem is that you put your check in Start() instead of putting them in Update();

Start() is called only once and is mainly used for initializing your variables. You need to check for input in every frame, hence put your checks in Update(). It would be really useful to you if you take a moment to check the tutorials.