首先,下载iReSign这款重签名软件GitHub - maciekish/iReSign: iReSign allows iDevice app bundles (.ipa) files to be signed or resigned with a digital certificate from Apple for distribution. This tool is aimed at enterprises users 你可以创建一个自己的专门用来重签名的App IDs比如xx.xx.xxxx然后生成对应的adhoc证书,命名为APP_ReSign修改ID为刚才生成的xx.xx.xxxx ,不然会报Product identifiers don’t match然后勾选你的release证书,点重签,OK