Windows Media Player was left out so you would need to pay $15 for the official DVD player:

https://www.microsoft.com/en-us/store/apps/lettore-dvd-di-windows/9nblggh2j19w

Solitaire, a Windows gaming staple, is now supported by adverts unless gamers pay a subscription fee, a move that baffled long-time fans last week.

There are always optional programs for DVD, though.

http://www.telegraph.co.uk/technology/microsoft/windows/11787329/Windows-10-is-free-but-it-makes-you-pay-to-use-its-DVD-player.html

Welcome to the freemium OS

Free to play OS? Meh. I think that I'm gonna hold off on downloading that until I know which way the wind is gonna blow on this.

Meh, I'll just use MPC-HC.

Wow ms, wow. Solitare uses adds and has a sub fee if you dont want them? Wow...

You're late to the party....

http://gamrconnect.vgchartz.com/thread.php?id=206722

Weird, I check all new threads when I return here but somehow overlooked this one. Human error.

So, wait a minute. If you had Win 7 or Win 8 before and could watch DVDs perfectly fine with WMP, are they in fact taking away that privilege from you when you upgrade?

Silly human.... When M$ launches Skynet, we are all doomed...

That sucks, but I never used it because there are better free alternatives like MPC-HC.