解决 ERROR ITMS-90296

如果你的 App 包含了 .entitlements 并且启用了沙盒，但上传到 App Store 时仍然出现如下错误的话：

ERROR ITMS-90296: "App sandbox not enabled. The following executables must include the "com.apple.security.app-sandbox" entitlement with a Boolean value of true in the entitlements property list: [( "com.app.pkg/Payload/AppName.app/Contents/MacOS/AppName" )] Refer to App Sandbox page at https://developer.apple.com/devcenter/mac/app-sandbox/ for more information on sandboxing your app."

那就打开终端然后执行如下命令：

• cd /yourprojectdirectory
• codesign --entitlements entitlements.plist -v -f -s "3rd Party Mac Developer Application: xxx xxx (XXXXXXXXXX)" yourappname.app
• productbuild --component yourappname.app /Applications --sign "3rd Party Mac Developer Installer: xxx xxx (XXXXXXXXXX)" yourappname.pkg