vscode安装插件时报错

Cannot update while running on a read-only volume. The application is on a read-only volume. Please move the application and try again. If you're on macOS Sierra or later, you'll need to move the application out of the Downloads directory. See this link for more information.

解决方式：

执行如下命令以后重启vscode就能够了

sudo chown -R $USER ~/Library/Caches/com.microsoft.VSCode.ShipIt

xattr -dr com.apple.quarantine /Users/bear/Downloads/Visual\ Studio\ Code.app

// 换成本身电脑的vscode安装的路径