Updating the EOS on my SuperCardDSTwo?

I' mony sureif I have the latest EOS version on my SCDS2..(Thinking 1.0.9 is the newewst) but, when i go to replace/update it. I simply remove the older version form my root folder and place the new one in? Correct? Thanks.HoustonTX224

I just drag and drop and replace old, no need to delete anything