Reproduction steps:
1. Open the attached “MacOSAppName” project
2. In the Build Profiles window (File > Build Profiles), select the “New iOS Profile” profile
3. Build the project and open the built Xcode project
4. In Xcode, select “Unity-iPhone” project and select Info tab
5. In the Info tab, observe that there are Localizations added to the project
6 In the Unity Editor’s Build Profiles window, select the “New macOS Profile” profile
7. Build the project and open the built Xcode project
8. In Xcode, select “macOSBuild” project and select Info tab
9. Observe the Localizations

Expected result: The project contains the same Localizations from step 5
Actual result: The project does not contain any Localizations

Reproducible with: 1.5.5 (6000.0.52f1), 1.5.7 (6000.0.56f1, 6000.2.2f1, 6000.3.0a6)

Reproducible on: macOS Sequoia 15.6.1 (M1 Max)
Not reproducible on: No other environments tested

Notes:
- When building “new macOS Profile”, make sure that “Create Xcode Project” settings is enabled
- This issue results in the App name not being translated correctly