Apple releases macOS Big Sur 11.6.4, macOS Catalina Security Update

Apple on Monday released macOS 11.6.4, a minor update to macOS Big Sur that contains security fixes, as well as a macOS Catalina Security Update.macOS Big SurAccording to the company's release notes, macOS Catalina Security Update 2022-002 and macOS Big Sur 11.6.4 both improve the security of macOS. It isn't clear what specific security fixes the new updates on Monday contain, but Apple recommends them for all users. Read more...