# Will Swift Concurrency deploy back to older OSs?

**URL:** <https://forums.swift.org/t/will-swift-concurrency-deploy-back-to-older-oss/49370>\
**Category:** Discussion\
**Created:** [June 7, 2021, 10:28pm UTC](https://forums.swift.org/t/will-swift-concurrency-deploy-back-to-older-oss/49370 "2021-06-07T22:28:41Z")\
**Posts on this page:** 1\
**Showing post:** 93

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**Author:** ![Lantua](https://sea2.discourse-cdn.com/swift/user_avatar/forums.swift.org/lantua/32/8868_2.png) [@Lantua](https://forums.swift.org/u/Lantua)\
**Post date:** [June 10, 2021, 9:46am UTC](https://forums.swift.org/t/will-swift-concurrency-deploy-back-to-older-oss/49370/93 "2021-06-10T09:46:59Z")

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