MS stops officially supporting 2013 April of 2018. However has extended service until 2023. Will the Volume License of it still stay active as 0ffice 2013 until 2023?
There may be downgrade rights included with the VL license. They were included from 2013 to 2010 and 2007.
Yes - It does appear that you can downgrade 2016 - but now looking for how.
Downgrade has always been on the shoulders of the end user to acquire media for installation. That said, if you have a VL license, you can download the older media from the VLSC website still.