What should I do if the win7 security certificate is wrong?

What is the security certificate? What should I do if the security certificate cannot be installed or the security certificate is wrong after downloading win7 Ultimate? These are the problems for today's computer users. If you can change this At present, many security issues will be alleviated, and today we will bring you a solution to the security certificate error.

In the security environment of Windows 7, security certificate error is very normal, not only online banking requires a certificate. Alipay needs, all major shopping sites need to install security certificates, so at this time, you may wish to close the Windows 7 protective wall first, then reduce the security performance of IE, and then install the security certificate, which may be successful.

If you are still not successful, you can restart the system, although it may not be useful, but restarting the system can open the closed software or process, which is conducive to the re-installation of the security certificate. The problem of security certificate error is not difficult. Still need to calm down to deal with this problem.

Another solution to security certificate errors is to fix the system due to the lack of key components of the system.

The solution to the security certificate error after downloading the pure system is introduced here.