Apple Rolls Out iOS 11.2.2, Supplementary macOS 10.13.2 Update For Better Protection Against Spectre And Meltdown Apple rolled out iOS 11.2.2, a supplemental patch for macOS 10.13.2, and Safari 11.0.2. The three security updates address the recently discovered Spectre vulnerability, which along with the Meltdown exploit, has shaken the entire tech industry. by Aaron Mamiit