Google announced this week that it will expand Safe Browsing on macOS in an effort to protect Chrome users against unwanted ad injections and unauthorized settings changes.

“Safe Browsing is broadening its protection of macOS devices, enabling safer browsing experiences by improving defenses against unwanted software and malware targeting macOS,” Google’s Kylie McRoberts and Ryan Rasti said on the company’s Security Blog. “As a result, macOS users may start seeing more warnings when they navigate to dangerous sites or download dangerous files.”