# Where do I find the package name to make it match?

**URL:** <https://community.thunkable.com/t/where-do-i-find-the-package-name-to-make-it-match/63302>\
**Category:** Questions about Thunkable X\
**Created:** [January 5, 2019, 4:30am UTC](https://community.thunkable.com/t/where-do-i-find-the-package-name-to-make-it-match/63302 "2019-01-05T04:30:35Z")\
**Posts on this page:** 1\
**Showing post:** 9

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**Author:** ![domhnallohanlon](https://sea1.discourse-cdn.com/flex015/user_avatar/community.thunkable.com/domhnallohanlon/32/29554_2.png) [@domhnallohanlon](https://community.thunkable.com/u/domhnallohanlon)\
**Post date:** [January 18, 2019, 7:58pm UTC](https://community.thunkable.com/t/where-do-i-find-the-package-name-to-make-it-match/63302/9 "2019-01-18T19:58:21Z")

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Thanks @rojored12,

The won’t prevent you from publishing, it’s just letting you know about an upcoming update.

> [@Starting March 2019, all iOS apps submitted to the App Store must be built with the iOS 12.1 SDK or later](http://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):
>
> Don’t worry! We are working on it and it will be fixed before March 2019. Best, Wei

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