You can upgrade device firmware via FTP.
> Basic Management > Device.
The address of FTP server, where you have uploaded the firmware upgrade package.
The port number of FTP server.
The user name of FTP server.
The password of the FTP server.
The password strength of the device can be automatically checked. We highly recommend you change the password of your own choosing (using a minimum of 8 characters, including at least three kinds of following categories: upper case letters, lower case letters, numbers, and special characters) in order to increase the security of your product. And we recommend you change your password regularly, especially in the high security system, changing the password monthly or weekly can better protect your product.
Proper configuration of all passwords and other security settings is the responsibility of the installer and/or end-user.
If you saved FTP firmware upgrade package in a non-root directory, enter the root directory name. If you saved FTP firmware upgrade package in a root directory, keep the field empty.
The upgradable device list will be displayed.
The upgrade task list will be displayed.
in the Operation column to delete the upgrade
task.