upgrade usg40

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antonellobellisario
antonellobellisario Posts: 17  Freshman Member
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edited April 2021 in Security
Hi,
in my usg40 I have in "firmware status":
1) running V4.39 (AALA.0)
2) standby V4.62 (AALA.0)
how can i start the updated firmware (4.62) without losing the configuration?

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  • PeterUK
    PeterUK Posts: 2,727  Guru Member
    First Anniversary 10 Comments Friend Collector First Answer
    edited February 2021
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    First save your config.

    Upload V4.62 to slot 2 again then say yes to reboot and your config will update with the new firmware.


  • Zyxel_Jeff
    Zyxel_Jeff Posts: 1,066  Zyxel Employee
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    Hi @antonellobellisario

    If you don’t want to lose V4.39 configuration which you are running now.

    You may refer to the below methods:

    Method1.

    STEP1. Download V4.39 startup-config file for backup purpose.

    STEP2. Switch to standby partition and reboot device.

    STEP3. Upload startup-config and apply it.


    Method 2.

    STEP1. Download V4.39 startup-config file for backup purpose.

    STEP2. Update V4.62 firmware to this running partition.

    Thanks.

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