无法更新 Xcode 11
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Can't update Xcode 11
提问by Mycroft Canner
Trying to update from Xcode 11 GM to 11.1 always fail.
尝试从 Xcode 11 GM 更新到 11.1 总是失败。
I tried moving /Applications/Xcode.app first... nothing works
我先尝试移动 /Applications/Xcode.app ......没有任何效果
This is my commerce log:
这是我的商务日志:
2019-10-08 12:29:08+01 leviathan installd[556]: PackageKit: Install Failed: Error Domain=PKInstallErrorDomain Code=501 "The package is attempting to install content to the system volume." UserInfo={NSLocalizedDescription=The package is attempting to install content to the system volume.} {
2019-10-08 12:29:08+01 leviathan installd[556]:PackageKit:安装失败:错误域=PKInstallErrorDomain 代码=501“包正在尝试将内容安装到系统卷。” UserInfo={NSLocalizedDescription=程序包正在尝试将内容安装到系统卷。} {
回答by Mojtaba Hosseini
Always working workaround (Manual download)
始终有效的解决方法(手动下载)
Download directly from Apple:
直接从苹果下载:
Latest Release version
or
Latest Beta version
or
Any version you need. And all other downloadable contents
最新发布版本
或者
最新测试版
或者
您需要的任何版本。以及所有其他可下载的内容
Then extract and move it where you like. This has so many benefits comparing to appstore update. (like the ability to resume download, not replacing the old one, not wasting hidden directories and etc.)
然后将其提取并移动到您喜欢的位置。与应用商店更新相比,这有很多好处。(例如恢复下载的能力,不替换旧的,不浪费隐藏目录等)
Note thatyou should use safari to download it.
请注意,您应该使用 safari 下载它。
Apple suggested workaround (Force App Store to redownload)
Apple 建议的解决方法(强制 App Store 重新下载)
Since This is Known Issues
由于这是已知问题
Xcode may fail to update from the Mac App Store after updating to macOS Catalina. (56061273)
更新到 macOS Catalina 后,Xcode 可能无法从 Mac App Store 更新。(56061273)
Apple suggest this:
苹果建议这样做:
To trigger a new download you can delete the existing Xcode.app or temporarily change the file extension so it is no longer visible to the App Store.
要触发新的下载,您可以删除现有的 Xcode.app 或临时更改文件扩展名,使其不再在 App Store 中可见。
回答by Mycroft Canner
Found a solution.
找到了解决办法。
The problem was that when the GM version came out I renamed it Xcode.app
to Xcode 10.app
and Xcode beta.app
to Xcode.app
问题是,当GM版本出来我把它重新命名Xcode.app
,以Xcode 10.app
和Xcode beta.app
对Xcode.app
App Store couldn't update Xcode then. I had rename Xcode 10.app
back to Xcode.app
and the update worked.
那时 App Store 无法更新 Xcode。我已重命名Xcode 10.app
回Xcode.app
并且更新有效。