在Ventura上尝试更新到Xcode 14.1近24小时后，我最终丢弃了Xcode应用程序，重新启动，只启动了App Store，并进行了新的安装，将App Store留在前台。它在我的M1 Mac mini上下载了(20分钟内大约7gb)，不到一个小时就完成了安装。

背景:

After updating to Ventura, there was an update to Xcode 14.1 in the App Store. As with previous versions, I had trouble installing it. This time though, the install would progress to 61% (seen by hovering the mouse over the spinning circle in App Store), then stay there. Filtering for ASDAppQuery in the Console, as suggested in other answers, showed progress for a while, but then also stopped. The installd process was still using a lot of CPU. However, after a while it would stop doing so. It seemed that the App Store app would stop, and a couple of times I checked Activity Monitor and saw that it was in "App Nap" mode. After waking up again, the appstoreagent would run at 95% CPU (one core) for a while, followed by installd running again, at around 300% CPU. This cycle continued, but with no progress. I tried leaving it overnight, but in the morning it was in the same state: neither appstoreagent nor installd doing anything, but then seeming to wake up and grind away again, but making no progress. I had also tried quitting the App Store and starting again, but the same kept happening - going to 61%, then spinning away with no progress indication. Finally, I decided to trash Xcode, reboot, and install - that worked quickly and flawlessly.

作为第一个测试，检查是否一切都很好，但真的很慢，试试这个:

保持App Store窗口的打开(感谢@Dhruv Saraswat指出这一点)。 打开“控制台”应用程序(不是“终端”，而是“控制台”) 进入“搜索栏”，输入“App Store”。 按“开始”按钮。 日志行将不时添加，以显示安装过程是如何进行的。就我而言，我看到了“……完成:825 / 1000”，过了一段时间，我得到了“…完成:826到1000”，等等。

这样你至少可以检查是否一切正常，虽然速度很慢。然后，你可以猜测在你自己的情况下，“完成:1000到1000”步骤需要多长时间。

我也遇到过同样的问题。我用@thelawnmowerman answer监控了这个过程。但在取得进展后，这个过程陷入了僵局。

每次进程卡住时，我就会终止应用商店，然后再次打开它并开始监控进程，每次进程都开始进展，我达到了1000(100%)。

控制台非常有用。这表明安装正在起作用，尽管缓慢。

我不得不下载xCode 3次。重新安装3次。总之需要8-12个小时的努力。

它仍在缓慢地进行着。

如果苹果团队加入一个更好的“安装进度”指示器——就像许多其他产品一样——那将是非常有帮助的。

仅供参考:在最新的Macbook Air M1上，8GB RAM, 256GB SSD，我从应用商店安装了XCode。我也有同样的问题。我以为我的装置卡住了。我把Macbook放了一整晚，然后它下载了XCode(大约12gb)。在那之后，它开始安装。我把它放在那里一整天都没碰过。晚上XCode就安装好了。我只需要让它静置24小时左右就能完成工作。

关闭你的反病毒文件屏蔽将有助于我的情况。

虽然从技术上讲，杀毒软件不应该阻止Mac应用商店中的应用程序，但似乎Xcode是一款有自己独特问题的应用程序，这就是为什么在某些情况下禁用杀毒软件是有效的。