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System administration
Manage firmware updates using Digi Remote Manager
If you have a network of many devices, you can use Digi Remote Manager Profiles to manage
firmware updates. Profiles ensure all your devices are running the correct firmware version and that
all newly installed devices are updated to that same version. For more information, see the Profiles
section of the
Digi Remote Manager User
Certificate management for firmware images
The system firmware files are signed to ensure that only Digi-approved firmware load onto the device.
The TX40 device validates the system firmware image as part of the update process and only
successfully updates if the system firmware image can be authenticated.
Downgrading
Downgrading to an earlier release of the firmware may result in the device configuration being erased.
Update firmware over the air (OTA) from the Digi firmware server
Web
Log into the TX40 WebUI as a user with full Admin access rights.
1. On the main menu, click System. Under Administration, click Firmware Update.
2. Click Download from server.
3. For Version:, select the appropriate version of the device firmware.
4. Click Update Firmware.
Command line
1. Select the device in Remote Manager and click Actions > Open Console, or log into the TX40
local command line as a user with full Admin access rights.
TX40 User Guide
Guide.
Update system firmware
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