如何在 macOS High Sierra 及更高版本上安装 AdGuard
本文介绍 Mac 版 AdGuard。这是一款多功能广告拦截程序，可在系统级别保护设备。 要了解其工作原理， 请下载 AdGuard 应用程序。
During the installation of AdGuard on macOS High Sierra (or later), you may receive the message "System Extension Blocked". This is a new security mechanism introduced in High Sierra that 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 by clicking the "Allow" button in System Preferences → Security & Privacy → General.
On macOS Sequoia, you can do it in System Preferences → Security & Privacy → General → Login Items & Extensions. Once there, click the "i" icon next to Network Extensions and toggle the AdGuard option.
After that you will be able to proceed with the installation as usual.