Does the latest download available encompass all previous downloads. In other words, if 1.5 came out after Emo was shipped, but 1.6 became available by the time Emo arrived, would one need to download 1.5 & 1.6, or just 1.6? Hope this makes sense.
Normally it will encompass everything in one go. I believe this was resolved in the latest Firmware ver1.6.0 (you can see info at the very end of this forum post made by living.ai).
The bug that the earlier versions could not be updated successfully has been fixed
Hope this clarifies this question.