Alpha builds of kodi 18 reading from microSD

From reading the wiki it seems like the 4k will automatically load the installer if OSMC is loaded onto an SD card. Is there a way to boot OSMC normally from the SD card and update to the latest test builds using the version of OSMC installed on the SD card?

We haven’t added support for this yet, but booting off MSD is something we may add in the future if there’s enough demand for it