A careful look at help information leads to new OneDrive File attributes uncovered, and a better understanding of how OnDemand files work.
The latest Win10 Insider Preview build 17074.1002 introduces involuntary upgrade repair install. What looks like an update is a major version upgrade!
Damien Van Robaeys excellent MDT PS Wizard covers MS Deployment Toolkit wizards within the pleasing GUI of a single, comprehensive scripted environment. Great stuff!
When I compared the PSU (brick) I'd been using on my dual drive dock to the one I'd just purchased, I realized that operator error explains 4TB drive mystery. Sheesh!
When updating BIOSes or firmware, or upgrading Windows 10, it's wise to practice Win10 PC brick-avoidance techniques.
More details on KB4056892 Wintel vulnerabilities tell us their names, and reveal that vendor hardware support is needed to fix one of this pair of critical items.
A simple RegHack fixes unwanted Win10 thumbnail deletions that make preview images disappear from File Explorer.
Because KB4056892 fixes critical Win10 security bugs, admins and deployment teams should get this one out to all Win10 PCs ASAP.