# Help thread for DST Root CA X3 expiration (September 2021)

**URL:** <https://community.letsencrypt.org/t/help-thread-for-dst-root-ca-x3-expiration-september-2021/149190>\
**Category:** Help\
**Created:** [April 6, 2021, 11:43pm UTC](https://community.letsencrypt.org/t/help-thread-for-dst-root-ca-x3-expiration-september-2021/149190 "2021-04-06T23:43:50Z")\
**Posts on this page:** 1\
**Showing post:** 650

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**Author:** ![jsha](https://sea3.discourse-cdn.com/letsencrypt/user_avatar/community.letsencrypt.org/jsha/32/12_2.png) [@jsha](https://community.letsencrypt.org/u/jsha)\
**Post date:** [October 1, 2021, 7:10pm UTC](https://community.letsencrypt.org/t/help-thread-for-dst-root-ca-x3-expiration-september-2021/149190/650 "2021-10-01T19:10:36Z")

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3 posts were split to a new topic: [Users of older Android and Windows 7 not able to access website](https://community.letsencrypt.org/t/users-of-older-android-and-windows-7-not-able-to-access-website/161557)

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_[View the full topic](https://community.letsencrypt.org/t/help-thread-for-dst-root-ca-x3-expiration-september-2021/149190)._