
Local Basic Operation
247
Figure 4-195
Step 3 Click
System Upgrade
.
The
System Upgrade
interface is displayed. See Figure 4-196.
Figure 4-196
Step 4 Click the file that you want to upgrade.
The selected file is displayed in the
Update File
box.
Step 5 Click
Start
.
4.10.4.4.2
Online Upgrade