Apple’s macOS High Sierra 10.13 was launched on 25 September 2017 as a free download via the Mac App Store.
At this stage, our recommendation is not to upgrade until at least macOS High Sierra 10.13.2 has been released. Upgrading production workstations at the initial release stage is likely to cause unexpected issues with your core applications, services and workflows.
Any customer wanting to upgrade should call our Service Desk who will help you decide the best way forward and ensure your upgrade is as smooth and trouble-free as possible.
For help and advice contact the Rubicon Service Desk on 0800 007 3060 or request a call-back.