On the Microsoft Solitaire Collection page in Microsoft Store, select Install. The game will download and install automatically.
While Solitaire  typically refers to classic Klondike Solitaire, there are many versions and difficulty levels, such as Klondike Solitaire Turn 3 and FreeCell. On Solitaired, you can play unlimited online Solitaire games for free on your phone, desktop, or in full screen.