Update Tuesday: Windows 10, just got a notice, an update is scheduled for 2:00 a:m tonight unless I change it. Included in this are supposedly fixes for the ransomware vulnerabilities that have been in the news. These type of updates make me wary, in 20 years of having a home PC the worst problems by far have come from updates (Windows, Java, browsers etc.)rather than from the few viruses I've encountered which have been tame by comparison.