# How to upgrade ACMEv1 to ACMEv2 compatibility

**URL:** <https://community.letsencrypt.org/t/how-to-upgrade-acmev1-to-acmev2-compatibility/132517>\
**Category:** Help\
**Created:** [September 1, 2020, 3:56am UTC](https://community.letsencrypt.org/t/how-to-upgrade-acmev1-to-acmev2-compatibility/132517 "2020-09-01T03:56:54Z")\
**Posts on this page:** 1\
**Showing post:** 35

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**Author:** ![rmkdn](https://avatars.discourse-cdn.com/v4/letter/r/a6a055/32.png) [@rmkdn](https://community.letsencrypt.org/u/rmkdn)\
**Post date:** [September 1, 2020, 5:01am UTC](https://community.letsencrypt.org/t/how-to-upgrade-acmev1-to-acmev2-compatibility/132517/35 "2020-09-01T05:01:09Z")

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Thank you very much for your support.

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_[View the full topic](https://community.letsencrypt.org/t/how-to-upgrade-acmev1-to-acmev2-compatibility/132517)._