Upgrading to new version, how?

Try here: https://www.tamba2.org.uk/wordpress/upgrade2two/

Really need to look before you post:
https://codex.www.ads-software.com/Upgrading_WordPress#Detailed_Instructions

pcmt – thanks for the link
asphaltcowboy – no need to scold me, I’m new at this. And, for the record, I did look and could not find it initially. The link was helpful; the scold was not.

Compliment: I am a complete novice user. I followed the web-links from within my Admin UI, followed the step-by stap guide and upgraded successfully (if slowly – ftp client keps ‘jamming’). I was very impressed by the easy to follow instructions. Thankyou