이 문서는 시스템 수준에서 기기를 보호하는 다기능 광고 차단기인 Mac용 AdGuard에 대해 다룹니다. To see how it works, download the AdGuard app
During the Installation of AdGuard on macOS High Sierra (or later versions) you may see a message: "System Extension Blocked". This is a new security mechanism that appeared in High Sierra, it requires you to explicitly allow the installation of a third-party system extension. To complete the installation of AdGuard you have to manually allow loading the extension in System Preferences → Security & Privacy → General.
Click the "Allow" button, and after that you will be able to proceed with the installation as normal.