[bitmapbrother]

Yes they do. My Windows 10 upgrade, which was from Microsoft, came with Candy Crush [1] and some third party PDF annotation app. They also added ads in their OS [2] to try and upsell you.

[1]https://www.theverge.com/2015/5/14/8606925/candy-crush-saga-...

[2]https://www.theverge.com/2017/3/17/14956540/microsoft-window...