ABC's online banking security controls can't be installed, which are generally related to computer firewalls. The solution is as follows:

1, close the firewall such as 360, and there is a tool in ie browser, which has an option to set the pop-up interceptor, which is set to allow pop-up or address the bank website, and then install the next driver after restarting.

2. Open the website of China Agricultural Bank, find the installation of KBao driver on the page, and install the driver according to your KBao type.

3. It may be that the browser version is too high, which makes online banking unable to log in!

(1) Open a browser, and then press F 12 to open the Developer window.

(2) Select "Browser Mode" and switch to the old ie mode.

4. If the above two methods are not enough, it is recommended to change the computer and browser.