# Starting March 2019, all iOS apps submitted to the App Store must be built with the iOS 12.1 SDK or later

**URL:** https://community.thunkable.com/t/starting-march-2019-all-ios-apps-submitted-to-the-app-store-must-be-built-with-the-ios-12-1-sdk-or-later/63646
**Category:** Questions about Thunkable X
**Created:** [January 7, 2019, 5:48pm UTC](https://community.thunkable.com/t/starting-march-2019-all-ios-apps-submitted-to-the-app-store-must-be-built-with-the-ios-12-1-sdk-or-later/63646 "2019-01-07T17:48:46Z")
**Posts on this page:** 5
**Page:** 1

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### Author: ![Bro](https://sea1.discourse-cdn.com/flex015/user_avatar/community.thunkable.com/bro/32/11329_2.png) [@Bro](https://community.thunkable.com/u/Bro)
#### Post date: [January 7, 2019, 5:48pm UTC](https://community.thunkable.com/t/starting-march-2019-all-ios-apps-submitted-to-the-app-store-must-be-built-with-the-ios-12-1-sdk-or-later/63646/1 "2019-01-07T17:48:46Z")

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just to inform all i got this message today

**SDK Version Issue** - This app was built with the iOS 11.4 SDK. Starting March 2019, all iOS apps submitted to the App Store must be built with the iOS 12.1 SDK or later, included in Xcode 10.1 or later

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### Author: ![Dave\_Brazeau](https://avatars.discourse-cdn.com/v4/letter/d/db5fbb/32.png) [@Dave\_Brazeau](https://community.thunkable.com/u/Dave_Brazeau)
#### Post date: [January 7, 2019, 6:00pm UTC](https://community.thunkable.com/t/starting-march-2019-all-ios-apps-submitted-to-the-app-store-must-be-built-with-the-ios-12-1-sdk-or-later/63646/2 "2019-01-07T18:00:17Z")

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Will you guys have an update ready or ?

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### Author: ![wei](https://sea1.discourse-cdn.com/flex015/user_avatar/community.thunkable.com/wei/32/26160_2.png) [@wei](https://community.thunkable.com/u/wei)
#### Post date: [January 7, 2019, 6:00pm UTC](https://community.thunkable.com/t/starting-march-2019-all-ios-apps-submitted-to-the-app-store-must-be-built-with-the-ios-12-1-sdk-or-later/63646/3 "2019-01-07T18:00:32Z")

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Don’t worry! We are working on it and it will be fixed before March 2019.

Best,  
Wei

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### Author: ![Dave\_Brazeau](https://avatars.discourse-cdn.com/v4/letter/d/db5fbb/32.png) [@Dave\_Brazeau](https://community.thunkable.com/u/Dave_Brazeau)
#### Post date: [January 7, 2019, 6:00pm UTC](https://community.thunkable.com/t/starting-march-2019-all-ios-apps-submitted-to-the-app-store-must-be-built-with-the-ios-12-1-sdk-or-later/63646/4 "2019-01-07T18:00:57Z")

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Wasn’t but TY

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### Author: ![ioannis](https://sea1.discourse-cdn.com/flex015/user_avatar/community.thunkable.com/ioannis/32/146956_2.png) [@ioannis](https://community.thunkable.com/u/ioannis)
#### Post date: [November 8, 2024, 12:16pm UTC](https://community.thunkable.com/t/starting-march-2019-all-ios-apps-submitted-to-the-app-store-must-be-built-with-the-ios-12-1-sdk-or-later/63646/5 "2024-11-08T12:16:32Z")

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