Microsoft has officially kicked off its end-of-the-year Countdown Sale on the Windows and Xbox Stores, offering up big savings on everything from apps and games to movies, music and TV shows. There are a ton of sales to be had no matter what your tastes, and even more will be added as the sale wears on over the next couple of weeks.

Here's a look at just some of the highlights:

Apps

Movies

TV Shows

Music

Xbox One Games

These are just the highlights, of course, and you can view the full slate of sales on the Windows Store and at the Xbox Store now for more. See anything that you're ready to pick up? Let us know in the comments!