![run 8 v2 key chart run 8 v2 key chart](https://acuitypro.com/wp-content/uploads/2021/11/AcuityPro_044-Edit._1_V3.png)
V2.13 (latest) v2.12 (stable) v2.8 (earlier version) v2.6 (earlier version) v2.4 (earlier version) v2.2 (earlier version) v2.1 (earlier version) v2.0 (earlier version) v1. The v2.x.x releases do support ACMEv2 but, unfortunately, I had trouble getting modmd working with step-ca in time for this post.