Web-based Configuration Guide System Settings
Caution
After being updated, the device will reboot. Therefore, exercise caution when performing this operation.
6.8.3 Update All Devices
Choose System Tools > Update > Update All Devices.
You can view the current software version, hardware version and device model. You are advised to update all
devices with configuration data retained.
Click Browse, select an update package on the local PC, and click Upload to upload the file. In the pop-up
page, click Details to check the target update package and devices. Click Update to start updating all devices.