USG40 firmware 4.60 unavailable

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SoluzioniDigitali
SoluzioniDigitali Posts: 6 image  Freshman Member
First Comment Seventh Anniversary Nebula Gratitude
in Security
Hello, my firewall usg 40 has version 4.38 (AALA.0).
I want to update to version 4.65. Is it advisable to install 4.60 or can I install 4.63 and then 4.65, directly from 4.38?
Obviously after having done the necessary checks.
Thank you .

All Replies

  • PeterUK
    PeterUK Posts: 4,382 image  Guru Member
    250 Answers 2500 Comments Friend Collector Eighth Anniversary

    It should be ok to go to 4.65 backup your config if it gose wrong or at the worse will not boot you can do a reset and load 4.38 slot with your config or after a reset with 4.65 apply your config with Ignore errors and finish applying the configuration file.

  • Zyxel_Jeff
    Zyxel_Jeff Posts: 1,364 image  Zyxel Employee
    100 Answers 500 Comments Friend Collector Fifth Anniversary

    Hi @SoluzioniDigitali

    Welcome to Zyxel community.

    You can update firmware from V4.38 to V4.65 directly.

    To avoid unexpected error occurs, you could backup current startup-config before updating the firmware, just as @PeterUK mentioned that.

    Thanks.


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