Sync logo

[Nagiwa]

Hello, how can I change my icon in the illustrator?
In the program itself, the old logo (which I want to change) and not long ago I updated it, but the icon in the program itself has not changed.
Moreover, this is the case with all programs, even with Photoshop, except for Creativ Cloud.
Honestly, no matter how serious it sounds, it hurts me personally as a perfectionist to look at this.
Thank you for your time