Ops One AG platform status and maintenance announcements. Times are indicated in local Swiss time. https://opsone.ch/.

Tuesday 31st March 2026

Mailcow 2026-03b, scheduled 2 hours ago

We will update Mailcow to version 2026-03b.

Start maintenance window: 31/03/2026 22:00
Stop maintenance window: 01/04/2026 02:00