If the firmware in your NVR has a build date before 8/16/2019 - you must update with the transition firmware BEFORE installing this firmware version.

If the transition firmware update was required for your NVR - you will need to install this firmware update using a flash drive - the same way you installed the transition firmware.

Download the firmware to a USB thumb drive

Insert the flash drive into a USB port on the NVR

Go to:

System - then to

Maintenance - then to

Upgrade

Click - Select file

Choose the upgrade file

Click - Ok

Do not interrupt the update process