At 10.06.2026 openmediavault 7 will become EOL because Debian 12 estimates EOL (end-of-life) for the same time. This means no security/bugfix updates will be released anymore. Please upgrade to openmediavault 8 to be up-to-date.
2026-06-10 for people using a not insane date format. Already updated some of my omv installs, went without a hassle. Check if your plugins are supported, some of them were removed.
The real issue here is that dd.mm.yyyy can be confused with mm.dd.yyyy (I do not thank you, damn Americans), whereas yyyy-mm-dd is unambiguous.