1. Open a browser and select the Tools option on the menu bar. After selecting the Tools option, select Internet Options from the drop-down menu.

2. After opening the Internet option, switch to the Security tab, and then select the customization level under the Security tab.

3. Click Custom Level to open the security settings window, and set the security level in the Reset to column to Security Level-Medium. First, check Enable in the column of downloading signed Activex controls, then check Enable in the column of running Activex controls and plug-ins to enable the download and use of Activex controls and plug-ins, and then click OK.

4. Click OK button after setting, close the browser first, and then restart the browser, so there will be no more prompts.