Does Magento 2.4.2 run on Elasticsearch 9.5.3?
NoNone of the 3 Magento 2.4.2 releases we tested install on Elasticsearch 9.5.3. This product version does not support the requested search engine identifier. Adobe lists Elasticsearch 7.9.3 for 2.4.2-p2.
Last run 3 October 2026. Each run is the stack Adobe recommends for the release with only the search swapped for Elasticsearch 9.5.3, installed in Docker, compiled and put through storefront, checkout and admin browser tests.
Every Magento 2.4.2 release on Elasticsearch 9.5.3
Each cell links to the release page with every setup and run log.
Why it failed
This product version does not support the requested search engine identifier.
Stopped at install on base, p1, p2.
Other search versions for Magento 2.4.2
Elasticsearch 9.5.3 on other Magento lines
See every Magento and Mage-OS release on Elasticsearch 9.5.3, orevery setup for Magento 2.4.2-p2.