HIKVISION DS-8600NXI-I8/S Series User Manual page 49

2. Select a method to upgrade your camera.
Online Upgrade
Local Upgrade
The IP camera will automatically restart after it is upgraded.
3. Click Upgrade.
Network Video Recorder User Manual
Click Online Upgrade, and click Check for Updates or Quick Upgrade
to upgrade your cameras.
Note
Your device shall be properly connected to Hik-Connect.
Inserted a USB flash drive that contains the firmware to your device.
Click Local Upgrade, and select the camera and firmware file for
upgrade.
30