Alongside iOS 15, watchOS 15 and the other new version of its operating systems, Apple also released Safari 15 for macOS Big Sur and macOS Catalina. The new browser is the same version that is due to ship with macOS Monterey later this year.

Apple typically makes the new browser available to older operating systems for a couple of years and the new update includes more transparent material in the window chrome, faster performance, more rounded tabs and Tab Groups.

The update for Safari can be downloaded from the System Preferences app, then Software Update.