# Elasticsearch 7.2.0 - Unable to run xpack ml libraries

**URL:** <https://discuss.elastic.co/t/elasticsearch-7-2-0-unable-to-run-xpack-ml-libraries/190383>\
**Category:** Elasticsearch\
**Tags:** elastic-stack-machine-learning\
**Created:** [July 14, 2019, 12:59pm UTC](https://discuss.elastic.co/t/elasticsearch-7-2-0-unable-to-run-xpack-ml-libraries/190383 "2019-07-14T12:59:14Z")\
**Posts on this page:** 1\
**Showing post:** 4

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**Author:** ![richcollier](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/richcollier/32/115035_2.png) [@richcollier](https://discuss.elastic.co/u/richcollier)\
**Post date:** [July 14, 2019, 8:18pm UTC](https://discuss.elastic.co/t/elasticsearch-7-2-0-unable-to-run-xpack-ml-libraries/190383/4 "2019-07-14T20:18:34Z")

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See: [Elasticsearch 7.1.1 Failed to create native process factories for Machine Learning](https://discuss.elastic.co/t/elasticsearch-7-1-1-failed-to-create-native-process-factories-for-machine-learning/184006/5)

Looks like you are attempting to run on an older machine that does not have support for the SSE4.2 instruction sets.

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_[View the full topic](https://discuss.elastic.co/t/elasticsearch-7-2-0-unable-to-run-xpack-ml-libraries/190383)._