# Is the submission to the group of testers of a new build automatic?
**URL:** https://community.thunkable.com/t/is-the-submission-to-the-group-of-testers-of-a-new-build-automatic/2200853
**Category:** Questions about Thunkable X
**Created:** [January 1, 2023, 9:16pm UTC](https://community.thunkable.com/t/is-the-submission-to-the-group-of-testers-of-a-new-build-automatic/2200853 "2023-01-01T21:16:24Z")
**Posts on this page:** 3
**Page:** 1
### Author:  [@bibbi](https://community.thunkable.com/u/bibbi)
#### Post date: [January 1, 2023, 9:16pm UTC](https://community.thunkable.com/t/is-the-submission-to-the-group-of-testers-of-a-new-build-automatic/2200853/1 "2023-01-01T21:16:24Z")
hi
I followed the tutorial step by step to register my app for testflight, it works fine after a few tweaks
i send an update it seems simpler we must change the version of the app on apple store connect and return to thunkable to publish this update
i’m losing my latin
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### Author:  [@tatiang](https://community.thunkable.com/u/tatiang)
#### Post date: [January 5, 2023, 8:42pm UTC](https://community.thunkable.com/t/is-the-submission-to-the-group-of-testers-of-a-new-build-automatic/2200853/2 "2023-01-05T20:42:04Z")
I was told by Thunkable Support that I need to create a new certificate for each build for TestFlight. So I think that means that a new provisioning profile also has to be generated. I don’t remember having to do that for updates in the past so maybe something has changed.
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### Author:  [@system](https://community.thunkable.com/u/system)
#### Post date: [April 6, 2023, 6:14am UTC](https://community.thunkable.com/t/is-the-submission-to-the-group-of-testers-of-a-new-build-automatic/2200853/4 "2023-04-06T06:14:32Z")
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