We often install some web plug-ins on Win7 system, and many users will get the prompt "Windows has blocked this software because the publisher cannot be verified" during the installation process. What happened? If you encounter the problem that Win7 prompts that you cannot verify the publisher, you may wish to directly refer to the following tutorial to solve it.

Recommended: rainforest wind Ghostwin7 system

The specific method is as follows:

1. Find the IE icon on the desktop, left-click and select Properties;

2. Click Security -Internet- Custom Level;

3. Find and download the unsigned ActiveX control, and click (prompt);

4. A warning dialog box appears and click (Yes);

5. Click OK to finish;

6. Download the plug-in again and test the results.

The above is the solution to the prompt "Windows has blocked this software because the publisher cannot be verified" when installing the plug-in in Win7. We just need to customize the level in IE, and then set the prompt "Download unsigned ActiveX controls" to download and install the plug-in again.