You can download this latest update for your Android TV-powered device via Google Play, or you can sideload it from APK Mirror. The Google Play Store version 8.3.41 hinted to have many new features such as quick install, the addition of cookbooks and much more. Today's release doesn't seem to be bringing anything noticeable and may just be another release sent out to fix bugs and security flaws. But this time there are no new features, its a regular stability update. Better performance, as well as some bug fixes and stability improvements, can be expected with this update. We are still looking to see if there is actually something visually interesting.
The new version does not pack any major change in the Play Store. The aim with this is to publish more timely improvements between full over-the-air firmware updates that can often take months to arrive after they've been released.
Google's Hoi Lam confirmed on Google+ that new features for Android Wear 2.0 can now be delivered through the Play Store when the Android Wear app on the smartwatch is updated. You can now download the Google Play Store APK v8.3.42 from the link shared below, and don't forget to share with us if you do find anything interesting inside this latest Play Store update.
The Play Store APK file is safe to install and has been checked for malware etc.