Block Internet Access to Apps! You can disable a program from connecting to the internet using CMD or Outbound Rules of Windows Firewall.

OneClickFirewall is a free tool that lets you block or allow Internet access of applications via Context Menu with a click on Windows 11/10 PC.

Use software programs that allow administrators to block user Internet access or restrict access to certain websites, based on various criteria.

Want to stop your Mac apps from automatically accessing the Internet? Radio Silence, a useful firewall tool, can help with that.

The report says Google's new pilot program "will disable Internet access on the select desktops, with the exception of internal web-based tools and Google-owned websites like Google Drive and ...