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# How to bring back English as supported languages on App Store
- URL: https://mertbulan.com/how-to-bring-back-english-as-supported-languages-on-app-store/
- Published: 2024-04-24T15:01:35.000Z
- Updated: 2026-06-11T13:06:55.000Z
- Description: After starting to use String Catalogs, I noticed that English was no longer listed as a supported language on the App Store. This post shows you how to bring it back.
- Author: Mert Bulan
- Tags: Swift, SwiftUI, Xcode, programming, #Import 2026-06-11 15:00

I recently started using [String Catalogs](https://developer.apple.com/videos/play/wwdc2023/10155?ref=mertbulan.com) in my macOS app, [Wunderbar](https://mertbulan.com/work/wunderbar). After adding the String Catalogs, I noticed that English was no longer listed as a supported language on the App Store. This was strange because English is the default language for my app and it should be listed as a supported language.

After some research, I found out that the issue was caused by not marking the keys in the Strings Catalog file for English as reviewed. This wasn’t obvious to me because I didn’t see any warnings or errors in Xcode. After marking the keys as reviewed by right-clicking on the key and selecting “Mark as Reviewed”, English was listed as a supported language on the App Store.

I hope this helps you too.