I haven't got Windows 10, only Windows 8.1 (and, previously, XP, Vista and Windows 7)...
...which provides four options (if one goes into the
Control Panel, clicks on
System and Security, then
Windows Update/Turn automatic updating on or off.
Windows 8.1's four option are:
- Install updates automatically (recommended)
- Download updates but let me choose whether to install them
- Check for updates but let me choose whether to download and install them
- Never check for updates (not recommended)
I've usually set my Windows machines to option 3, but that was when I had only a few Meg of broadband (and I didn't want it to be eaten up suddenly at an inconvenient time). So it strikes me that, with a current download speed of about 50Meg, I should move to option 2.
I have, by accident**, had it set to option 1 in the past, which caused me to lose some edits in Word my machine forced a restart just before Word did one of its regular automatic saves. I don't know whether or not Windows 10 would force a restart while I was doing something. I do know that, when
I have instigated an update, Windows 8.1 will sit there doing nothing (i.e. waiting to restart itself) if I happened to have one or more Windows applications (such as Word or Excel) open.
** - In the set up process of a previous (Windows 7) machine from HP (and when I had slow broadband), option 2 was not offered, so I chose option 1... then forgot, after the set up was complete, to go into the Control Panel to change it to option 3.