AT&T is now rolling out a new software update NCX26.122-59-8-11-1 for Moto Z2 Force devices in the US. The latest patch comes with Android November Security patch.
Android November Security patch which addresses Common Vulnerabilities and Exposures (CVE) in the open-source Android OS. In addition, the firmware update also includes bug fixes and other improvements. The OTA update size is around 95MB.
Software update NCX26.122-59-8-11-1 for Moto Z2 Force will gradually release to everyone. You can also check manually for updates, go to Settings > About device > System update.
Make sure you have enough charge on your device at least 60% to 70% before downloading the update.