How to Disable Proxy Settings using Group Policy

Just follow the simple steps:-

1. Press Win+R and type gpedit.msc and click on Ok

2. The Local Group Policy Editor window will open 

3. Then go to the Administrative Templates/Windows Components/Internet Explorer

4. Then find the Prevent Changing Proxy Settings and double click on this

5. Below window will open. Then you need to click on the Enable option Then click Apply and Ok.

6.  Go to the Internet Explorer and Click on Tools and Internet Options.

7. Then go to the Connections tab and click on the LAN Settings 

Now users won't be able to change the Proxy Settings.

Thank You.