On Thu, Nov 02, 2017 at 01:34:27PM +0800, Elof Huang wrote: > How do those people upgrading system from LTS to the latest? > > In my question, I must upgrade my Jessie(LTS) to Stretch before > Buster(stable)? > Please don't top-post. You are correct, that the supported upgrade path will be jessie -> stretch -> buster. Regards, -Roberto -- Roberto C. Sánchez