Sorry but I speak no Spanish but understand you are having problems downloading and installing with error 7305. There is an old FAQ here that applies: http://service.mcafee.com/faqdocument.aspx?id=TS100590&lang=en_US&prior_tid=2&An swerID=16777216&turl==http%3A%2F%2Fkb.mcafee.com%2Finfocenter%2Findex%3Fpage%3Dc ontent%26id%3DTS100590%26actp%3Dsearch%26viewlocale%3Den_US
However, as that is an old one you may wish to seek Technical Support in Spanish through this link: http://service.mcafee.com/TechSupportHome.aspx?lc=2058&sg=TS
Use the Chat option.
LET ME CHECK YOUR ANSWER I hope that my problem is solved, meanwhile, Thanks.