# Downgrade ElasticSearch Nest version?

**URL:** <https://discuss.elastic.co/t/downgrade-elasticsearch-nest-version/284771>\
**Category:** Elasticsearch\
**Tags:** language-clients\
**Created:** [September 21, 2021, 10:18pm UTC](https://discuss.elastic.co/t/downgrade-elasticsearch-nest-version/284771 "2021-09-21T22:18:59Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![bensalerno](https://avatars.discourse-cdn.com/v4/letter/b/9dc877/32.png) [@bensalerno](https://discuss.elastic.co/u/bensalerno)\
**Post date:** [September 21, 2021, 10:18pm UTC](https://discuss.elastic.co/t/downgrade-elasticsearch-nest-version/284771/1 "2021-09-21T22:18:59Z")

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I am currently using the Nest client that comes with ElasticSearch. My ES version is 7.14.1. I would like to downgrade to an older version of ElasticSearch so that I can continue to use the client with other ElasticSearch distributions, like AWS. Is there an easy way to do this without uninstalling and reinstalling?

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**Author:** ![warkolm](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/warkolm/32/39224_2.png) [@warkolm](https://discuss.elastic.co/u/warkolm)\
**Post date:** [September 21, 2021, 10:22pm UTC](https://discuss.elastic.co/t/downgrade-elasticsearch-nest-version/284771/2 "2021-09-21T22:22:53Z")

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The aws service is not Elasticsearch and client cross compatibility is not guaranteed or supported there, sorry to say.

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**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\
**Post date:** [October 19, 2021, 10:23pm UTC](https://discuss.elastic.co/t/downgrade-elasticsearch-nest-version/284771/3 "2021-10-19T22:23:40Z")

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