Original Summary

It seems like a lot of the desktop software I use (including the OS) takes on the order of 10 seconds to check if an update is available.<p>What is happening that takes longer than network round-trip plus (a generous) 10ms to check for a higher version number?

  • 情报分类：综合情报
  • 分类依据：内容未命中明确的垂直分类规则，归入综合情报
  • 信息来源：Hacker News 新项目
  • 发布时间：2026/10/13 10:45:59