The default location of iTunes backups varies depending on your operating system:
On modern Mac computers (macOS Catalina 10.15 or later), the Finder handles backups instead of iTunes, but the storage location remains the same. How To Change iTunes Backup Location In Windows 11/10 PC
The default location of iTunes backups varies depending on your operating system:
On modern Mac computers (macOS Catalina 10.15 or later), the Finder handles backups instead of iTunes, but the storage location remains the same. How To Change iTunes Backup Location In Windows 11/10 PC itune backup location