I can not upgrade Jiangmin antivirus

Users questions: In March 2008 I purchased a year Jiangmin anti-virus software, we have not yet expired, but there is always prompt. And, when I put the computer into the field after 60 days can not be upgraded, which is why the
Experts answer: master told me to ask you to call the sale under the Jiangmin to tell them your engine version, so Them with the next.
  • This information provided by the users.Thanks!