Firmware Upgrade - D-Link DCS-5222LB1 User Manual

Section 4 - Configuration

Firmware Upgrade

Your current firmware version and date will be displayed on this page. You can also upgrade your firmware with a new version.
To upgrade your firmware, go to support.dlink.com and download
the latest firmware to your computer's hard drive.
Click on Browse, select the firmware file, then click the Upload
button.
While the firmware is being upgraded, do not turn off your computer
or camera, and do not disconnect your network connection from your
computer or camera. Upgrading the firmware will not change any
of your system settings, but it is recommended that you save your
system configuration before doing a firmware upgrade.
Note: It is recommended that you use a wired connection for your
computer and camera when upgrading the firmware.
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