• Home
  • Categories
  • WIKI
  • LANGUAGE: en
    • [System Installation] 系统升级问题
    Product Feedback 820 views · 5 replies ·
    Tofloor
    poster avatar
    qingf4499
    deepin
    2021-12-15 02:30
    Author

    在线提示有更新，但总是更新失败

    Reply Favorite View the author
    All Replies
    babyfengfjx
    Super Moderator
    CQA
    2021-12-15 02:46
    #1

    用终端命令行升级试试？

    Reply View the author
    qingf4499
    deepin
    2021-12-15 03:24
    #2
    babyfengfjx：

    用终端命令行升级试试？

    由于没有公钥，无法验证下列签名： NO_PUBKEY EB3E94ADBE1229CF

    Reply View the author
    liwl
    deepin
    2021-12-15 04:02
    #3

    sudo apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv EB3E94ADBE1229CF

    Reply View the author
    qingf4499
    deepin
    2021-12-16 03:52
    #4
    liwl：

    sudo apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv EB3E94ADBE1229CF

    谢谢

    Reply View the author
    arsene28
    deepin
    2021-12-16 07:21
    #5
    liwl：

    sudo apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv EB3E94ADBE1229CF

    有用，点赞！

    Reply View the author