topic Re: Fusion360 NEW UI Dark blue looks horrible on mac, why the background is white ? in Fusion Support Forum

Fusion360 NEW UI Dark blue looks horrible on mac, why the background is white ?

ovisopa — Wed, 12 Nov 2025 07:19:00 GMT

Hello everyonem

I noticed this new feature with the dark UI, but in my case the dark blue UI has an white background, how to change the white background too?

Fusion 2605.1.18 arm64 [Native]
Active Plan: Subscription
macOS 15.6.1 (24G90) on Mac14,12

thank you

Re: Fusion360 NEW UI Dark blue looks horrible on mac, why the background is white ?

ovisopa — Wed, 12 Nov 2025 07:29:36 GMT

and the machining setup window seems to be under the left scroll bar and the browser contents, I don't remember seeing this in the past. For now I will just move the setup window in the right side

Re: Fusion360 NEW UI Dark blue looks horrible on mac, why the background is white ?

arjun_pillaiZCXQN — Wed, 12 Nov 2025 08:55:51 GMT

Hi @ovisopa,

You can change the canvas background by going to Display Settings (the monitor icon at the bottom center of the window) → Environment → and then selecting any theme you prefer.

Hope this helps!

Re: Fusion360 NEW UI Dark blue looks horrible on mac, why the background is white ?

ovisopa — Wed, 12 Nov 2025 12:59:09 GMT

thank you