Microsoft Surface Hub 2 SmCamera - Manual (Page 382)

In some environments, Surface Hub v1 devices fail to install updates past OS build
number 15063. If you have a Surface Hub experiencing this, the device needs to be
reimaged using the
Surface Hub Recovery Tool .
The Surface Hub no longer supports Windows Server Update Services (WSUS). If the
Surface Hub is configured to use WSUS, Windows Updates won't be received. Confirm
WSUS isn't configured on the device by going to
Settings > Update & security >
Windows Updates > Advanced options > Configure Windows Server Update Service
(WSUS) server
.
Ensure "Use WSUS server to check for updates" is unchecked .
Surface Hub v1 devices not updating past
Windows 10 Team version 1703 (15063)
Confirm WSUS isn't configured