And my blog post how to migrate to Helm v3 is published https://helm.sh/blog/migrate-from-helm-v2-to-helm-v3/ as well.

Hi Folks,

The plugin for migrating Helm v2 configuration and releases in-place to Helm v3 is now available: https://github.com/helm/helm-2to3

Please check it out and give it a spin. Note: That the plugin is in beta like Helm 3 and should not be used in production yet.

Regards,
Martin