EnhancementsGeneral>> Adds Amazon Music. Open your apps drawer to access or add to your favorites
>> Adds option to automatically download and update SHIELD software (Settings > About > System upgrade > Auto upgrade)
>> Adds customizable Quick Settings (Settings > System > Customize Quick Settings)
>> Adds network link speed when connected via ethernet (Settings > Network > Connected)
>> Adds option to disable Comfort Noise (Settings > Display & Sound > Advanced Settings)
>> Adds IR power control for sound bars
>> USB debug access no longer required to enable network debugging.
>> Upgraded to Android Kernel 4.9 from 3.1
>> Adds ability to control TV volume over HDMI-CEC from Alexa
>> Adds option to disconnect paired Bluetooth audio devices
Storage >> Adds SMBv3 support when mounting networked storage (NAS or PC) to SHIELD. (Accessing SHIELD folders on PC over supports SMBv1)
>> Adds option to sleep USB connected drives when idle (Settings > Storage & reset > Sleep drives when idle)
>> [SHIELD 2015 and Pro] Adds notification to migrate app data from SD Card to internal storage
Accessories >> Adds ability to reboot SHIELD remote (2017) (Hold Home + Back + Mic for 15 sec)
>> Adds option to keep SHIELD remote (2017) awake during media playback (reduces battery life by half)
(Settings > Developer options > Keep SHIELD remote (2017) awake during video playback
>> Adds support for latest FireTV (2018) remote. Long press home to initiate Bluetooth pairing with SHIELD
>> Adds setting to prevent 3rd party Bluetooth remotes from unpairing after reboot (disable Settings > Security
& restrictions > Bluetooth LE Privacy)
Known Issues >> PS3 controllers not currently supported
>> Some issues playing .ts video files
>> Connection from PC to SHIELD folders limited to SMBv1
>> Rare cases where system seems to hang on startup
>> "Full" dynamic range setting not working as expected (available under Display options when color mode is set
to RGB)
>> Occasional audio loss on Kodi/SPMC, MrMC during HDMI hotplug
>> Issue when detecting USB adopted storage on Belkin P-F4U058 active hubs
>> Issue with PUBG Mobile mouse accuracy
>> Color display accuracy issues on Chrome
Full release note >>https://forums.geforce.com/default/topic/10...ce-upgrade-7-2/