Question about changing firmware zywall 110

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dcpromo
dcpromo Posts: 2
Friend Collector First Comment
edited April 2021 in Security

Hello,

I have a Zywall 110 device with 4.11 firmware. I want to update my firmware to 4.33 last version.

1) If I update the firmware, will the Zywall 110 current settings be deleted to the factory settings?

2) does i need first update from 4.11 to 4.20, and then to 4.33 or i can directly update from 4.11 to 4.33 version of firmware?

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  • Johnny_A
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    Zyxel_Cooldia says "we would suggest to follow the firmware upgrade path V4.11 -> V4.15 -> V4.20 -> V4.25 -> V4.30 -> V4.33."


    Hi Zyxel_Cooldia - where can I download the legacy firmware versions? My portal gives me access to the current v4.35 and 4.33. Where can I download your recommended V4.15, V4.20, V4.25, and V4.30?

    Thanks!

    JA

  • Zyxel_Cooldia
    Zyxel_Cooldia Posts: 1,462  Zyxel Employee
    First Anniversary 10 Comments Friend Collector First Answer
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    Hi @Johnny_A

    Welcome to Zyxel community ?

    I will sent the firmware via private message.

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