打包遇到問題

ERROR ITMS-90101: "This bundle does not support one or more of the devices
supported by the previous app version. Your app update must continue to support 
all devices previously supported. You declare supported devices in Xcode with the 
Targeted Device Family build setting. Refer to QA1623 for additional information: 
https://developer.apple.com/library/ios/#qa/qa1623/_index.html";
 

 其實報錯原因解釋的很清楚，你的app更新必須和之前版本支援的裝置相同

so，將app的支援裝置改為原來的一樣即可；

PS：其實蘋果支援裝置擴大，不支援裝置縮小，即之前只支援iPhone裝置，後面改成支援iPhone和iPad完全沒有問題，但是若原來的支援裝置是Universal，後面只支援iPhone或者iPad，那麼就會報此錯誤。