到Hub安装目录下找app-update.yml比如C:\Program Files\Unity Hub\resources\app-update.yml

屏蔽或删除channel: c1、url: https://public-cdn.cloud.unitychina.cn/hub/prod，添加url: https://public-cdn.cloud.unity3d.com/hub/prod

provider: generic
# url: https://public-cdn.cloud.unitychina.cn/hub/prod
# channel: c1
url: https://public-cdn.cloud.unity3d.com/hub/prod
updaterCacheDirName: unityhub-updater
publisherName:
  - Unity Technologies Aps
  - Unity Technologies ApS
  - Unity Technologies SF

等待下次更新即可，如果国内版本比国际版低，那么很快就会推送更新

不知道有没有更快的方法，也许可以先装个版本稍低一点的hub，哈哈哈