Administering Your Server; Checking Your Firmware Version; Upgrading Your System - BITMAIN ANTMINER S19 Pro Hydro Server Installation Manual

5. Administering Your Server

5.1 Checking Your Firmware Version

To check your firmware version:
1. Enter the backstage of your server, find the firmware version on the bottom.
2. File System Version displays the date of the firmware your server use. In the example below, the server is using firmware
version 20210517.

5.2 Upgrading Your System

Make sure that the S19 Pro Hydro server remains powered during the upgrade process. If power fails before the
upgrade is completed, you will need to return it to Bitmain for repair.
To upgrade the server's firmware:
1. In System, click Firmware Upgrade.
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S19 Pro Hydro Server Installation Guide
5. Administering Your Server