The typeface keeps menus, buttons, and text labels aligned with the overall Windows 10/11 aesthetic, preventing a "foreign" look and feel [2]. Where You See It in iTunes Menu Bar: File, Edit, Song, View, etc.
By utilizing the default font of Windows (since Vista), iTunes feels more like a native app rather than an external program.
Song titles, artist names, album titles, and genre lists. Sidebars: Playlists and device content. Dialog Boxes: Pop-up messages and settings panels. Where It Differs (The Apple Touch) Segoe Ui Font Itunes
Sometimes, iTunes on Windows might display the wrong font, appear blurry, or have missing text. This is often solved by:
Ensuring Segoe UI is not corrupted or missing from the C:\Windows\Fonts folder. The typeface keeps menus, buttons, and text labels
Overall, the use of in iTunes is a deliberate choice to provide a clean, modern, and familiar user interface to its massive Windows user base. To give you the most helpful write-up, could you tell me: Are you a developer trying to match the look of iTunes? Or are you just curious about the design choices ?
Album covers and artist images are presented in a style consistent with Apple’s design language, separate from the surrounding UI text. Troubleshooting Font Issues Song titles, artist names, album titles, and genre lists
Ensuring you have the latest version from the Microsoft Store or Apple.