I have a family member with a i7 HP DeskPro running Win10-64 Pro v1607 which needs upgrading to Win10-64 Pro 1909.
Looking for some guidance on the exact procedure as I do not want to bork the task and have weeks of work restoring apps and thousands of techncal drawings / plans, photographic stuff and documents. I’ve experienced that once before with my own system and it took me 8 days to get it all back into shape.
I have the last rendition of Win10 1909 from March 2020 as an ISO file on DVD and
created a bootable clone backup of the full system on a USB HDD.
Would some kind soul like to assist by giving me a blow by blow walk through of the procedure for upgrading without losing any data files or apps??
I thank you in advance of assistance.
Gordon (UK)