we currently test V14 and will inform you when its stable.
Because of the some bugs and issues we found ,we do not recommend to update yet.
V14 is supportet for:
Single clouds, Admin, vps... clouds WITH update addon. New orderes of course have V14 installed.
Without update addon we do not recommend to update and wait for a bug fix release.
With an update you can cause data loss and other issues with your cloud system.
As always, we inform you via email when V14 is supportet.
Thank you for your time
UPDATE ( 11.10.2018 12:13 ) :
Good news: Nextcloud 14.0.2, 13.0.7 & 12.0.12 are available and STABLE! Check your updater and upgrade.
Autoupdates start now on business and premium services. When its done we update private usage SLA packages that will be finished at the weekend.