Firmware Update

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rxtopc
rxtopc Posts: 3 image  Freshman Member
First Comment Sixth Anniversary
in Security

Hello,

I am currently running v5.39(ABAR0). Will I be able to directly update to the current v5.42ABAR1C0?

Thanks.

All Replies

  • PeterUK
    PeterUK Posts: 4,426 image  Guru Member
    250 Answers 2500 Comments Friend Collector Eighth Anniversary

    Yes normally but backup your config

  • rxtopc
    rxtopc Posts: 3 image  Freshman Member
    First Comment Sixth Anniversary

    Thanks and do not doubt your knowledge but I would like to alsdo hear from Zyxel Support as well..

    Would someone from Zyxel Support verify if there is any known issues in doing so specifically?

    Thanks.

  • Zyxel_Tina
    Zyxel_Tina Posts: 700 image  Zyxel Employee
    Zyxel Certified Network Administrator - Security Zyxel Certified Network Administrator - Switch 100 Answers 500 Comments

    Hi @rxtopc,

    Regarding your request, I assume your device is a USG FLEX 50W (USG20W-VPN). You can directly upgrade from v5.39(ABAR.0) to v5.42(ABAR.1) without issues.

    As PeterUK mentioned, we also recommend backing up your configuration before upgrading to prevent data loss. If the upgrade fails and the device won't boot normally, please refer to this answer to recover the device, then let us know the issue.

    Zyxel Tina

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