When the command system routerboard print on a device MikroTik shows different versions for current-firmware y upgrade-firmware, this indicates that the bootloader firmware (RouterBOOT) and the RouterOS operating system are in different versions.

This can happen after a RouterOS update that also includes a recommended firmware update, but the firmware has not yet been applied to the bootloader.

We explain how you can update the firmware correctly to ensure that both RouterOS and RouterBOOT are on the same version and work without problems.

Step 1: Check Firmware Versions

First, check the current versions with the command:

/system routerboard print

Observe the values ​​of current-firmware y upgrade-firmware. One upgrade-firmware shows a newer version, that indicates that the firmware can and should be updated.

Step 2: Perform a Backup

Before proceeding with the firmware update, it is a good practice to take a full system backup. This will ensure that you can restore the system in case something goes wrong during the update.

/system backup save name="backup-pre-firmware-upgrade"

Step 3: Update Firmware

To update the firmware to the latest version showing upgrade-firmware, use the following command:

/system routerboard upgrade

This command will prepare the firmware for the update. You will need to restart your device to complete the update process.

Step 4: Reboot the Device

After running the update command, reboot the device to apply the update:

/system reboot

Select “Yes” when the system asks if you are sure you want to reboot.

Step 5: Check the Update

Once the device has rebooted, verify that the firmware has been updated correctly using the same command as before:

/system routerboard print

Now you should see that current-firmware y upgrade-firmware They show the same version. If that is correct, your device is now running the updated firmware version.

Additional considerations

• Firmware Stability: Make sure the firmware version you are installing is stable and recommended for your specific model of MikroTik device. You can find this information on the MikroTik forums or in the official documentation.
• RouterOS versions: Sometimes firmware updates depend on the version of RouterOS installed. Make sure your RouterOS version is also updated or compatible with the firmware you are installing.
• Post-Update Problems: If you encounter problems after the update, consider checking the MikroTik forums or contacting technical support. In extreme cases, restoring from backup may be necessary.

Updating your MikroTik device firmware regularly is crucial for system security, performance and stability, ensuring you have access to the latest improvements and bug fixes.