Apple Safari is the default browser on macOS, iOS, and iPadOS, built on the WebKit rendering engine. Safari releases are tied to major OS updates, with point releases providing bug fixes and security patches between versions. New features are typically announced at WWDC in June. Safari emphasizes privacy features like Intelligent Tracking Prevention and password monitoring. Safari Technology Preview provides early access to upcoming features for developers. Understanding Safari's release pattern is crucial for developers targeting Apple's ecosystem, as Safari often has different timelines for adopting web standards. Track Safari release dates below to ensure compatibility across Apple devices.