Web-based Configuration Guide System Management
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10.10.2 Local Upgrade
Choose Local Device > System > Upgrade > Local Upgrade.
You can view the current software version and device model. If you want to upgrade the device with the
configuration retained, select Keep Config. Click Browse, select an upgrade package on the local PC, and click
Upload to upload the file. The device will be upgraded.
10.11 Switching System Language
Click in the upper-right corner of the Web page.
Click a required language to switch the system language.