Aug 14, 2015

How long does it take to install Windows 10?

It depends on speed of computing and installing devices (DVD or Flash drive).
Normally it goes in between 15 to 30 minutes.
It depends on the system you're running, but on newer ones it shouldn't take more then an hour. If you're worried about time, you can leave it running overnight, and do the final configuration in the AM.
I did an upgrade install, as opposed to a clean install, and I'm not sure whether or not that makes a difference. I didn't time it, but it took quite a bit of time with multiple restarts during installation. I'd estimate that it was between 1.5 and 2 hours from start to finish but I was doing other things and not watching the clock, so I could be a little off.
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