When new versions of Player are released, two options are available for updating existing installations. One option is performed directly on the device hosting Player, the other can be performed remotely by those in possession of an Enterprise-level Intuiface plan.
Player on Windows will never automatically update itself to ensure updates only occur when you want them to occur.
At the bottom of Player's Experiences panel is a "Check for Updates" option. Clicking it will initiate a search for an updated version of Player.
If a newer version of Player is available, you are given the option to download and install it.
Exclusively for those in possession of an Enterprise-level Intuiface account, it is possible to remotely update Player through the use of the Share and Deploy Console. (Click the image for a closer look.)
With this option, Player can be migrated to any available version of Player, not just the latest version. In addition, updates can be scheduled in advance.