VS安装qt有些会提示The following error o

在vs下面安装后qt后有些会有提示错误
the following error occurred:
cannot connect to appwrapper. please make sure that tcp port 12015 is not blocked

QQ截图20181029104251.jpg

解决方法是:
关闭防火墙就可以了

如果您觉得我说的够详细和对你有帮助请给个赏吧.有不对的地方欢迎回复，转帖请注明 谢谢