For example, if you want to block access to Minecraft game servers, you should block the corresponding Java application (executable file Javaw.exe), as the game connects to the Internet via Java.Ĭonfirm the choice of file by clicking Next.

However, this approach may not work with online games. If you see that a blocking rule doesn’t work properly, edit the rule by pasting the full path to the file into the input field.Īnother important note: In most cases, blocking the executable file of a program is enough to restrict its Internet access. If you choose the second option, the system will automatically replace a part of the path by the environment variable.Ĭ:\Users\User\AppData\Local\Programs\Opera CopyĪn important note: For a number of reasons, environment variables may be determined incorrectly by the system. exe file manually or use the Browse button. Hello all, Can anyone help me how to block internet access on computer via group policy, i can see few policy related user configuration User Configuration, select Policies / Windows Settings / Internet Explorer Maintenance - Connection - Proxy Settings enter a proxy address for HTTP. With the example of Opera browser, we’ll see how Internet connection can be blocked. The next step is to show the path to the executable file of the program to block it.