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NSFOCUS ADS Installation Guide
Copyright © NSFOCUS
35
V4.5R90F01SP07C236 (2019-11-19)
5
System Maintenance
5.1
System Update
Keeping the system up to date enables the system to defend against emerging cyber threats.
The system procedure is as follows:
Step 1
Choose
System
>
Others
>
System Upgrade
to open the system upgrade page, as shown in
Figure 5-1
System upgrade
Step 2
Click
Browse
, select an update package, and then click
Start Upgrade
.
During the update, you need to wait patiently until a message indicating successful
update appears.
Step 3
After an update success message appears, restart the system as prompted.
Step 4
Re-log in to the system and choose
System
>
Others
>
Version Info
to
view the version
number to check whether the update succeeds.
Step 5
If the update succeeds, click
View
in the
Upgrade
Notes
column of the
Upgrade History
table on the
System Upgrade