New
#11
ISO - e.g. ISO downloader post #3:
Windows 10 Recovery Tools - Bootable Rescue Disk - Windows 10 Forums
Recommend build 1709. From 1803 there are problems setting default apps/programs - simply can't be done in some cases.
cannot change file association - Page 2 - Windows 10 Forums
posts #14,#15
However you will need to take control of updates yourself: as you have Pro you can set updates to Notify and Defer feature updates (upgrades).