ZyWall USG20 Firmware Update

MatteoBasso
MatteoBasso Posts: 4
Friend Collector First Comment
edited April 2021 in Security

Hello,

I have an USG20 bought few years ago. Firmware is 3.30(BDQ.5) 15/05/2014.

Do you know if there is an updated firmware?

I see that my device is not listed. Now there is USG20-VPN. Is the same model so I can install that firmare (4.33 if I remember well)?

Thank you

Best Answers

  • GateArray
    GateArray Posts: 6
    First Anniversary First Answer First Comment
    Answer ✓

    ftp://ftp.zyxel.com/ZyWALL_USG_20/firmware/

  • PeterUK
    PeterUK Posts: 2,702  Guru Member
    First Anniversary 10 Comments Friend Collector First Answer
    Answer ✓

    The USG20-VPN is newer the USG20 is many years old so you can't get any newer firmware.

All Replies

  • GateArray
    GateArray Posts: 6
    First Anniversary First Answer First Comment
    Answer ✓

    ftp://ftp.zyxel.com/ZyWALL_USG_20/firmware/

  • PeterUK
    PeterUK Posts: 2,702  Guru Member
    First Anniversary 10 Comments Friend Collector First Answer
    Answer ✓

    The USG20-VPN is newer the USG20 is many years old so you can't get any newer firmware.

  • Ok thank u!

    I’ll update mine to the last available software.

    If I would upgrade to the new VPN series, is it possible to upload mine’s configuration file to the new one instead to configure everything?

    best regards

  • Zyxel_Cooldia
    Zyxel_Cooldia Posts: 1,444  Zyxel Employee
    First Anniversary 10 Comments Friend Collector First Answer

    Hi @MatteoBasso ,

    Welcome to Zyxel Community.?

    We have on-line converter can help to covert configuration file from USG20 to USG20VPN.

    However, the converter only can convert to version V4.20(USG20VPN), in this way, It have more effort because you need to downgrade USG20VPN firmware from V4.33 to V4.20. In this case, I would suggest you set up configuration manually on USG20VPN. 

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