USG110 Firmware


Dear community members,

I hope you're all doing well. I have a question regarding updating my USG110 to the latest firmware version. Currently, I am on version 4.31, and I want to make sure I follow the correct procedure to perform this update.

Could someone please guide me on the steps to update my USG110 to the latest firmware version? Is there a specific order to follow or any particular precautions I should be aware of?

I want to ensure that this update goes smoothly and without any issues, as my device is essential for my network.

Thank you in advance for your valuable advice and assistance.

All Replies

  • PeterUK
    PeterUK Posts: 2,848  Guru Member
    First Anniversary 10 Comments Friend Collector First Answer
    edited September 2023

    You should be able to go to 4.73

    You should backup your config before the update

    Any problems with the update where you have to do a reset you can apply your config with “Ignore errors and finish applying the configuration file” or boot back to the old firmware slot.

    If you want you can install other versions to update one firmware at a time

  • Zyxel_Jeff
    Zyxel_Jeff Posts: 1,099  Zyxel Employee
    First Anniversary 10 Comments Friend Collector First Answer

    Dear @kevinplayp

    Welcome to the Zyxel community. As PeterUK mentioned, you should be able to update the firmware to V4.73. Prior to the firmware update, please remember to back up your current startup-config.conf. You can do this by going to Maintenance > File Manager > Configuration File > Configuration. This precautionary step will help prevent any unexpected issues, and it's always a good habit to follow.

    Dear @PeterUK

    Thank you for your answer.

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