Release 2025-09b is here. This update fixes startup issues with the NGINX container when IPv6 is disabled.
Update 2025-09 is here: Please read the changelog carefully before upgrading!
Starting with Update 2025-08: Configure MTA-STS directly in the mailcow UI. The required DNS records will be shown in the DNS checker tool too. #mailcow #teaser image
Today we happy to confirm that mailcow is completely usable with Debian 13 ๐ŸŽ‰๐ŸŽ‰ However, during upgrade you may stumble accross some pitfall: Exim. For this, we wrote a guide:
You want to host mailcow on your own but do not know how? And you want to see the whole installation process prior before getting started? Then checkout the video from our community member Webnestify: Many thanks for the video! Highly recommended.