AT&T’s Lumia 950 receives a Firmware update
Lumia 950 for AT&T gets a new Firmware
AT&T is rolling out a new firmware update to the Microsoft’s Lumia 950. The update arrives as “MICROSOFTMDG Update for Windows Phone” and once installed the firmware version becomes 1078.00038.16025.39033.
Details about the update are missing, so we assume it includes some minor improvements and fixes. You can check if the update is available for your device by going to Settings → Phone Updates.
Source: Windows Central