PB Firmware 4.6 how to downgrade

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FranckPOM
FranckPOM Posts: 8  Freshman Member
First Comment
edited April 2021 in Security
How to rollback a firmware 4.6 to 4.38 ?


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  • Jeremylin
    Jeremylin Posts: 166  Master Member
    First Answer First Comment Third Anniversary
    You should backup the configuration first, then rollback to 4.39. Next, downgrade to 4.38.

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