Just a few days after the Samsung Galaxy S6 andS6 edge started receiving it, the September security update has begun rolling out to the Samsung Galaxy S6 edge+ as well. Weighing in at 160MB, the update is currently hitting the international variant of the device.
Aside from the latest security patch, the update also beings along several other changes, although a detailed change-log is currently not available.
As is usually the case with OTA roll-outs, it may take some time for the update to hit your device. Meanwhile, if you feel impatient, you can manually check for the update by heading to your handset's Settings menu.